832590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 2445768

約数和(自身を除く): 1613178

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 841, 870, 957, 990, 1305, 1595, 1682, 1914, 2523, 2610, 2871, 3190, 4205, 4785, 5046, 5742, 7569, 8410, 9251, 9570, 12615, 14355, 15138, 18502, 25230, 27753, 28710, 37845, 46255, 55506, 75690, 83259, 92510, 138765, 166518, 277530, 416295, 832590]

約数ペア:

[(1, 832590), (2, 416295), (3, 277530), (5, 166518), (6, 138765), (9, 92510), (10, 83259), (11, 75690), (15, 55506), (18, 46255), (22, 37845), (29, 28710), (30, 27753), (33, 25230), (45, 18502), (55, 15138), (58, 14355), (66, 12615), (87, 9570), (90, 9251), (99, 8410), (110, 7569), (145, 5742), (165, 5046), (174, 4785), (198, 4205), (261, 3190), (290, 2871), (319, 2610), (330, 2523), (435, 1914), (495, 1682), (522, 1595), (638, 1305), (841, 990), (870, 957)]