153973590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9797

約数の個数: 64

約数和(自身を含む): 403937280

約数和(自身を除く): 249963690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 9739, 15810, 19478, 29217, 48695, 58434, 97390, 146085, 165563, 292170, 301909, 331126, 496689, 603818, 827815, 905727, 993378, 1509545, 1655630, 1811454, 2483445, 3019090, 4528635, 4966890, 5132453, 9057270, 10264906, 15397359, 25662265, 30794718, 51324530, 76986795, 153973590]

約数ペア:

[(1, 153973590), (2, 76986795), (3, 51324530), (5, 30794718), (6, 25662265), (10, 15397359), (15, 10264906), (17, 9057270), (30, 5132453), (31, 4966890), (34, 4528635), (51, 3019090), (62, 2483445), (85, 1811454), (93, 1655630), (102, 1509545), (155, 993378), (170, 905727), (186, 827815), (255, 603818), (310, 496689), (465, 331126), (510, 301909), (527, 292170), (930, 165563), (1054, 146085), (1581, 97390), (2635, 58434), (3162, 48695), (5270, 29217), (7905, 19478), (9739, 15810)]