8207190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 22161600

約数和(自身を除く): 13954410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 269, 270, 339, 538, 565, 678, 807, 1017, 1130, 1345, 1614, 1695, 2034, 2421, 2690, 3051, 3390, 4035, 4842, 5085, 6102, 7263, 8070, 10170, 12105, 14526, 15255, 24210, 30397, 30510, 36315, 60794, 72630, 91191, 151985, 182382, 273573, 303970, 455955, 547146, 820719, 911910, 1367865, 1641438, 2735730, 4103595, 8207190]

約数ペア:

[(1, 8207190), (2, 4103595), (3, 2735730), (5, 1641438), (6, 1367865), (9, 911910), (10, 820719), (15, 547146), (18, 455955), (27, 303970), (30, 273573), (45, 182382), (54, 151985), (90, 91191), (113, 72630), (135, 60794), (226, 36315), (269, 30510), (270, 30397), (339, 24210), (538, 15255), (565, 14526), (678, 12105), (807, 10170), (1017, 8070), (1130, 7263), (1345, 6102), (1614, 5085), (1695, 4842), (2034, 4035), (2421, 3390), (2690, 3051)]