201841620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108517}}^1$

素因数の和:108560

約数の個数: 48

約数和(自身を含む): 583392768

約数和(自身を除く): 381551148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108517, 217034, 325551, 434068, 542585, 651102, 1085170, 1302204, 1627755, 2170340, 3255510, 3364027, 6511020, 6728054, 10092081, 13456108, 16820135, 20184162, 33640270, 40368324, 50460405, 67280540, 100920810, 201841620]

約数ペア:

[(1, 201841620), (2, 100920810), (3, 67280540), (4, 50460405), (5, 40368324), (6, 33640270), (10, 20184162), (12, 16820135), (15, 13456108), (20, 10092081), (30, 6728054), (31, 6511020), (60, 3364027), (62, 3255510), (93, 2170340), (124, 1627755), (155, 1302204), (186, 1085170), (310, 651102), (372, 542585), (465, 434068), (620, 325551), (930, 217034), (1860, 108517)]