31366710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5090

約数の個数: 64

約数和(自身を含む): 87298560

約数和(自身を除く): 55931850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 5051, 6210, 10102, 15153, 25255, 30306, 45459, 50510, 75765, 90918, 116173, 136377, 151530, 227295, 232346, 272754, 348519, 454590, 580865, 681885, 697038, 1045557, 1161730, 1363770, 1742595, 2091114, 3136671, 3485190, 5227785, 6273342, 10455570, 15683355, 31366710]

約数ペア:

[(1, 31366710), (2, 15683355), (3, 10455570), (5, 6273342), (6, 5227785), (9, 3485190), (10, 3136671), (15, 2091114), (18, 1742595), (23, 1363770), (27, 1161730), (30, 1045557), (45, 697038), (46, 681885), (54, 580865), (69, 454590), (90, 348519), (115, 272754), (135, 232346), (138, 227295), (207, 151530), (230, 136377), (270, 116173), (345, 90918), (414, 75765), (621, 50510), (690, 45459), (1035, 30306), (1242, 25255), (2070, 15153), (3105, 10102), (5051, 6210)]