27147510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23203}}^1$

素因数の和:23229

約数の個数: 48

約数和(自身を含む): 76016304

約数和(自身を除く): 48868794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23203, 46406, 69609, 116015, 139218, 208827, 232030, 301639, 348045, 417654, 603278, 696090, 904917, 1044135, 1508195, 1809834, 2088270, 2714751, 3016390, 4524585, 5429502, 9049170, 13573755, 27147510]

約数ペア:

[(1, 27147510), (2, 13573755), (3, 9049170), (5, 5429502), (6, 4524585), (9, 3016390), (10, 2714751), (13, 2088270), (15, 1809834), (18, 1508195), (26, 1044135), (30, 904917), (39, 696090), (45, 603278), (65, 417654), (78, 348045), (90, 301639), (117, 232030), (130, 208827), (195, 139218), (234, 116015), (390, 69609), (585, 46406), (1170, 23203)]