9226620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3971

約数の個数: 72

約数和(自身を含む): 30147936

約数和(自身を除く): 20921316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3943, 7886, 11829, 15772, 19715, 23658, 35487, 39430, 47316, 51259, 59145, 70974, 78860, 102518, 118290, 141948, 153777, 177435, 205036, 236580, 256295, 307554, 354870, 461331, 512590, 615108, 709740, 768885, 922662, 1025180, 1537770, 1845324, 2306655, 3075540, 4613310, 9226620]

約数ペア:

[(1, 9226620), (2, 4613310), (3, 3075540), (4, 2306655), (5, 1845324), (6, 1537770), (9, 1025180), (10, 922662), (12, 768885), (13, 709740), (15, 615108), (18, 512590), (20, 461331), (26, 354870), (30, 307554), (36, 256295), (39, 236580), (45, 205036), (52, 177435), (60, 153777), (65, 141948), (78, 118290), (90, 102518), (117, 78860), (130, 70974), (156, 59145), (180, 51259), (195, 47316), (234, 39430), (260, 35487), (390, 23658), (468, 19715), (585, 15772), (780, 11829), (1170, 7886), (2340, 3943)]