18105330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 45256320

約数和(自身を除く): 27150990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 106, 118, 159, 177, 193, 265, 295, 318, 354, 386, 530, 579, 590, 795, 885, 965, 1158, 1590, 1770, 1930, 2895, 3127, 5790, 6254, 9381, 10229, 11387, 15635, 18762, 20458, 22774, 30687, 31270, 34161, 46905, 51145, 56935, 61374, 68322, 93810, 102290, 113870, 153435, 170805, 306870, 341610, 603511, 1207022, 1810533, 3017555, 3621066, 6035110, 9052665, 18105330]

約数ペア:

[(1, 18105330), (2, 9052665), (3, 6035110), (5, 3621066), (6, 3017555), (10, 1810533), (15, 1207022), (30, 603511), (53, 341610), (59, 306870), (106, 170805), (118, 153435), (159, 113870), (177, 102290), (193, 93810), (265, 68322), (295, 61374), (318, 56935), (354, 51145), (386, 46905), (530, 34161), (579, 31270), (590, 30687), (795, 22774), (885, 20458), (965, 18762), (1158, 15635), (1590, 11387), (1770, 10229), (1930, 9381), (2895, 6254), (3127, 5790)]