1121010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 3041280

約数和(自身を除く): 1920270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 79, 86, 110, 129, 158, 165, 215, 237, 258, 330, 395, 430, 473, 474, 645, 790, 869, 946, 1185, 1290, 1419, 1738, 2365, 2370, 2607, 2838, 3397, 4345, 4730, 5214, 6794, 7095, 8690, 10191, 13035, 14190, 16985, 20382, 26070, 33970, 37367, 50955, 74734, 101910, 112101, 186835, 224202, 373670, 560505, 1121010]

約数ペア:

[(1, 1121010), (2, 560505), (3, 373670), (5, 224202), (6, 186835), (10, 112101), (11, 101910), (15, 74734), (22, 50955), (30, 37367), (33, 33970), (43, 26070), (55, 20382), (66, 16985), (79, 14190), (86, 13035), (110, 10191), (129, 8690), (158, 7095), (165, 6794), (215, 5214), (237, 4730), (258, 4345), (330, 3397), (395, 2838), (430, 2607), (473, 2370), (474, 2365), (645, 1738), (790, 1419), (869, 1290), (946, 1185)]