27101690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 61924608

約数和(自身を除く): 34822918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 577, 610, 671, 770, 854, 1154, 1342, 2135, 2885, 3355, 4039, 4270, 4697, 5770, 6347, 6710, 8078, 9394, 12694, 20195, 23485, 31735, 35197, 40390, 44429, 46970, 63470, 70394, 88858, 175985, 222145, 246379, 351970, 387167, 444290, 492758, 774334, 1231895, 1935835, 2463790, 2710169, 3871670, 5420338, 13550845, 27101690]

約数ペア:

[(1, 27101690), (2, 13550845), (5, 5420338), (7, 3871670), (10, 2710169), (11, 2463790), (14, 1935835), (22, 1231895), (35, 774334), (55, 492758), (61, 444290), (70, 387167), (77, 351970), (110, 246379), (122, 222145), (154, 175985), (305, 88858), (385, 70394), (427, 63470), (577, 46970), (610, 44429), (671, 40390), (770, 35197), (854, 31735), (1154, 23485), (1342, 20195), (2135, 12694), (2885, 9394), (3355, 8078), (4039, 6710), (4270, 6347), (4697, 5770)]