15722089940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{432163}}^1$

素因数の和:432296

約数の個数: 48

約数和(自身を含む): 35285326272

約数和(自身を除く): 19563236332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 432163, 864326, 1728652, 2160815, 4321630, 7346771, 8643260, 14693542, 29387084, 36733855, 46241441, 73467710, 92482882, 146935420, 184965764, 231207205, 462414410, 786104497, 924828820, 1572208994, 3144417988, 3930522485, 7861044970, 15722089940]

約数ペア:

[(1, 15722089940), (2, 7861044970), (4, 3930522485), (5, 3144417988), (10, 1572208994), (17, 924828820), (20, 786104497), (34, 462414410), (68, 231207205), (85, 184965764), (107, 146935420), (170, 92482882), (214, 73467710), (340, 46241441), (428, 36733855), (535, 29387084), (1070, 14693542), (1819, 8643260), (2140, 7346771), (3638, 4321630), (7276, 2160815), (9095, 1728652), (18190, 864326), (36380, 432163)]