29986902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 64

約数和(自身を含む): 76550400

約数和(自身を除く): 46563498

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2657, 3762, 5314, 5643, 7971, 11286, 15942, 23913, 29227, 47826, 50483, 58454, 71739, 87681, 100966, 143478, 151449, 175362, 263043, 302898, 454347, 526086, 555313, 789129, 908694, 1110626, 1363041, 1578258, 1665939, 2726082, 3331878, 4997817, 9995634, 14993451, 29986902]

約数ペア:

[(1, 29986902), (2, 14993451), (3, 9995634), (6, 4997817), (9, 3331878), (11, 2726082), (18, 1665939), (19, 1578258), (22, 1363041), (27, 1110626), (33, 908694), (38, 789129), (54, 555313), (57, 526086), (66, 454347), (99, 302898), (114, 263043), (171, 175362), (198, 151449), (209, 143478), (297, 100966), (342, 87681), (418, 71739), (513, 58454), (594, 50483), (627, 47826), (1026, 29227), (1254, 23913), (1881, 15942), (2657, 11286), (3762, 7971), (5314, 5643)]