5630508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 15685488

約数和(自身を除く): 10054980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 227, 234, 318, 454, 468, 477, 636, 681, 689, 908, 954, 1362, 1378, 1908, 2043, 2067, 2724, 2756, 2951, 4086, 4134, 5902, 6201, 8172, 8268, 8853, 11804, 12031, 12402, 17706, 24062, 24804, 26559, 35412, 36093, 48124, 53118, 72186, 106236, 108279, 144372, 156403, 216558, 312806, 433116, 469209, 625612, 938418, 1407627, 1876836, 2815254, 5630508]

約数ペア:

[(1, 5630508), (2, 2815254), (3, 1876836), (4, 1407627), (6, 938418), (9, 625612), (12, 469209), (13, 433116), (18, 312806), (26, 216558), (36, 156403), (39, 144372), (52, 108279), (53, 106236), (78, 72186), (106, 53118), (117, 48124), (156, 36093), (159, 35412), (212, 26559), (227, 24804), (234, 24062), (318, 17706), (454, 12402), (468, 12031), (477, 11804), (636, 8853), (681, 8268), (689, 8172), (908, 6201), (954, 5902), (1362, 4134), (1378, 4086), (1908, 2951), (2043, 2756), (2067, 2724)]