12072330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4371

約数の個数: 48

約数和(自身を含む): 32408064

約数和(自身を除く): 20335734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4327, 8654, 12981, 21635, 25962, 38943, 43270, 64905, 77886, 129810, 134137, 194715, 268274, 389430, 402411, 670685, 804822, 1207233, 1341370, 2012055, 2414466, 4024110, 6036165, 12072330]

約数ペア:

[(1, 12072330), (2, 6036165), (3, 4024110), (5, 2414466), (6, 2012055), (9, 1341370), (10, 1207233), (15, 804822), (18, 670685), (30, 402411), (31, 389430), (45, 268274), (62, 194715), (90, 134137), (93, 129810), (155, 77886), (186, 64905), (279, 43270), (310, 38943), (465, 25962), (558, 21635), (930, 12981), (1395, 8654), (2790, 4327)]