31152698730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20361241}}^1$

素因数の和:20361271

約数の個数: 48

約数和(自身を含む): 85761551304

約数和(自身を除く): 54608852574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 20361241, 40722482, 61083723, 101806205, 122167446, 183251169, 203612410, 305418615, 346141097, 366502338, 610837230, 692282194, 916255845, 1038423291, 1730705485, 1832511690, 2076846582, 3115269873, 3461410970, 5192116455, 6230539746, 10384232910, 15576349365, 31152698730]

約数ペア:

[(1, 31152698730), (2, 15576349365), (3, 10384232910), (5, 6230539746), (6, 5192116455), (9, 3461410970), (10, 3115269873), (15, 2076846582), (17, 1832511690), (18, 1730705485), (30, 1038423291), (34, 916255845), (45, 692282194), (51, 610837230), (85, 366502338), (90, 346141097), (102, 305418615), (153, 203612410), (170, 183251169), (255, 122167446), (306, 101806205), (510, 61083723), (765, 40722482), (1530, 20361241)]