47078430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 136055808

約数和(自身を除く): 88977378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 73, 74, 83, 105, 111, 146, 166, 185, 210, 219, 222, 249, 259, 365, 370, 415, 438, 498, 511, 518, 555, 581, 730, 777, 830, 1022, 1095, 1110, 1162, 1245, 1295, 1533, 1554, 1743, 2190, 2490, 2555, 2590, 2701, 2905, 3066, 3071, 3486, 3885, 5110, 5402, 5810, 6059, 6142, 7665, 7770, 8103, 8715, 9213, 12118, 13505, 15330, 15355, 16206, 17430, 18177, 18426, 18907, 21497, 27010, 30295, 30710, 36354, 37814, 40515, 42413, 42994, 46065, 56721, 60590, 64491, 81030, 84826, 90885, 92130, 94535, 107485, 113442, 127239, 128982, 181770, 189070, 212065, 214970, 224183, 254478, 283605, 322455, 424130, 448366, 567210, 636195, 644910, 672549, 1120915, 1272390, 1345098, 1569281, 2241830, 3138562, 3362745, 4707843, 6725490, 7846405, 9415686, 15692810, 23539215, 47078430]

約数ペア:

[(1, 47078430), (2, 23539215), (3, 15692810), (5, 9415686), (6, 7846405), (7, 6725490), (10, 4707843), (14, 3362745), (15, 3138562), (21, 2241830), (30, 1569281), (35, 1345098), (37, 1272390), (42, 1120915), (70, 672549), (73, 644910), (74, 636195), (83, 567210), (105, 448366), (111, 424130), (146, 322455), (166, 283605), (185, 254478), (210, 224183), (219, 214970), (222, 212065), (249, 189070), (259, 181770), (365, 128982), (370, 127239), (415, 113442), (438, 107485), (498, 94535), (511, 92130), (518, 90885), (555, 84826), (581, 81030), (730, 64491), (777, 60590), (830, 56721), (1022, 46065), (1095, 42994), (1110, 42413), (1162, 40515), (1245, 37814), (1295, 36354), (1533, 30710), (1554, 30295), (1743, 27010), (2190, 21497), (2490, 18907), (2555, 18426), (2590, 18177), (2701, 17430), (2905, 16206), (3066, 15355), (3071, 15330), (3486, 13505), (3885, 12118), (5110, 9213), (5402, 8715), (5810, 8103), (6059, 7770), (6142, 7665)]