159395310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20357}}^1$

素因数の和:20402

約数の個数: 64

約数和(自身を含む): 439732800

約数和(自身を除く): 280337490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20357, 40714, 61071, 101785, 122142, 183213, 203570, 305355, 366426, 549639, 590353, 610710, 916065, 1099278, 1180706, 1771059, 1832130, 2748195, 2951765, 3542118, 5313177, 5496390, 5903530, 8855295, 10626354, 15939531, 17710590, 26565885, 31879062, 53131770, 79697655, 159395310]

約数ペア:

[(1, 159395310), (2, 79697655), (3, 53131770), (5, 31879062), (6, 26565885), (9, 17710590), (10, 15939531), (15, 10626354), (18, 8855295), (27, 5903530), (29, 5496390), (30, 5313177), (45, 3542118), (54, 2951765), (58, 2748195), (87, 1832130), (90, 1771059), (135, 1180706), (145, 1099278), (174, 916065), (261, 610710), (270, 590353), (290, 549639), (435, 366426), (522, 305355), (783, 203570), (870, 183213), (1305, 122142), (1566, 101785), (2610, 61071), (3915, 40714), (7830, 20357)]