977235930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4777

約数の個数: 144

約数和(自身を含む): 2940406560

約数和(自身を除く): 1963170630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 3135, 3630, 3762, 4598, 4723, 5445, 6270, 6897, 9405, 9446, 10890, 11495, 13794, 14169, 18810, 20691, 22990, 23615, 28338, 34485, 41382, 42507, 47230, 51953, 68970, 70845, 85014, 89737, 103455, 103906, 141690, 155859, 179474, 206910, 212535, 259765, 269211, 311718, 425070, 448685, 467577, 519530, 538422, 571483, 779295, 807633, 897370, 935154, 987107, 1142966, 1346055, 1558590, 1615266, 1714449, 1974214, 2337885, 2692110, 2857415, 2961321, 3428898, 4038165, 4675770, 4935535, 5143347, 5714830, 5922642, 8076330, 8572245, 8883963, 9871070, 10286694, 10858177, 14806605, 17144490, 17767926, 21716354, 25716735, 29613210, 32574531, 44419815, 51433470, 54290885, 65149062, 88839630, 97723593, 108581770, 162872655, 195447186, 325745310, 488617965, 977235930]

約数ペア:

[(1, 977235930), (2, 488617965), (3, 325745310), (5, 195447186), (6, 162872655), (9, 108581770), (10, 97723593), (11, 88839630), (15, 65149062), (18, 54290885), (19, 51433470), (22, 44419815), (30, 32574531), (33, 29613210), (38, 25716735), (45, 21716354), (55, 17767926), (57, 17144490), (66, 14806605), (90, 10858177), (95, 10286694), (99, 9871070), (110, 8883963), (114, 8572245), (121, 8076330), (165, 5922642), (171, 5714830), (190, 5143347), (198, 4935535), (209, 4675770), (242, 4038165), (285, 3428898), (330, 2961321), (342, 2857415), (363, 2692110), (418, 2337885), (495, 1974214), (570, 1714449), (605, 1615266), (627, 1558590), (726, 1346055), (855, 1142966), (990, 987107), (1045, 935154), (1089, 897370), (1210, 807633), (1254, 779295), (1710, 571483), (1815, 538422), (1881, 519530), (2090, 467577), (2178, 448685), (2299, 425070), (3135, 311718), (3630, 269211), (3762, 259765), (4598, 212535), (4723, 206910), (5445, 179474), (6270, 155859), (6897, 141690), (9405, 103906), (9446, 103455), (10890, 89737), (11495, 85014), (13794, 70845), (14169, 68970), (18810, 51953), (20691, 47230), (22990, 42507), (23615, 41382), (28338, 34485)]