632790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 1684800

約数和(自身を除く): 1052010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 89, 90, 158, 178, 237, 267, 395, 445, 474, 534, 711, 790, 801, 890, 1185, 1335, 1422, 1602, 2370, 2670, 3555, 4005, 7031, 7110, 8010, 14062, 21093, 35155, 42186, 63279, 70310, 105465, 126558, 210930, 316395, 632790]

約数ペア:

[(1, 632790), (2, 316395), (3, 210930), (5, 126558), (6, 105465), (9, 70310), (10, 63279), (15, 42186), (18, 35155), (30, 21093), (45, 14062), (79, 8010), (89, 7110), (90, 7031), (158, 4005), (178, 3555), (237, 2670), (267, 2370), (395, 1602), (445, 1422), (474, 1335), (534, 1185), (711, 890), (790, 801)]