15703272770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{16369}}^1$

素因数の和:16539

約数の個数: 64

約数和(自身を含む): 30493774080

約数和(自身を除く): 14790501310

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 97, 115, 194, 215, 230, 430, 485, 970, 989, 1978, 2231, 4171, 4462, 4945, 8342, 9890, 11155, 16369, 20855, 22310, 32738, 41710, 81845, 95933, 163690, 191866, 376487, 479665, 703867, 752974, 959330, 1407734, 1587793, 1882435, 3175586, 3519335, 3764870, 7038670, 7938965, 15877930, 16188941, 32377882, 36519239, 68275099, 73038478, 80944705, 136550198, 161889410, 182596195, 341375495, 365192390, 682750990, 1570327277, 3140654554, 7851636385, 15703272770]

約数ペア:

[(1, 15703272770), (2, 7851636385), (5, 3140654554), (10, 1570327277), (23, 682750990), (43, 365192390), (46, 341375495), (86, 182596195), (97, 161889410), (115, 136550198), (194, 80944705), (215, 73038478), (230, 68275099), (430, 36519239), (485, 32377882), (970, 16188941), (989, 15877930), (1978, 7938965), (2231, 7038670), (4171, 3764870), (4462, 3519335), (4945, 3175586), (8342, 1882435), (9890, 1587793), (11155, 1407734), (16369, 959330), (20855, 752974), (22310, 703867), (32738, 479665), (41710, 376487), (81845, 191866), (95933, 163690)]