1029156710390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{7228747}}^1$

素因数の和:7229396

約数の個数: 32

約数和(自身を含む): 1936147864320

約数和(自身を除く): 906991153930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 619, 1238, 3095, 6190, 14237, 28474, 71185, 142370, 7228747, 14457494, 36143735, 72287470, 166261181, 332522362, 831305905, 1662611810, 4474594393, 8949188786, 22372971965, 44745943930, 102915671039, 205831342078, 514578355195, 1029156710390]

約数ペア:

[(1, 1029156710390), (2, 514578355195), (5, 205831342078), (10, 102915671039), (23, 44745943930), (46, 22372971965), (115, 8949188786), (230, 4474594393), (619, 1662611810), (1238, 831305905), (3095, 332522362), (6190, 166261181), (14237, 72287470), (28474, 36143735), (71185, 14457494), (142370, 7228747)]