15741530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 33001344

約数和(自身を除く): 17259814

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4243, 8486, 21215, 29701, 42430, 59402, 148505, 224879, 297010, 449758, 1124395, 1574153, 2248790, 3148306, 7870765, 15741530]

約数ペア:

[(1, 15741530), (2, 7870765), (5, 3148306), (7, 2248790), (10, 1574153), (14, 1124395), (35, 449758), (53, 297010), (70, 224879), (106, 148505), (265, 59402), (371, 42430), (530, 29701), (742, 21215), (1855, 8486), (3710, 4243)]