90380952

素因数分解:

$2^3\times 3^2\times {\mathrm{983}}^1\times {\mathrm{1277}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 245222640

約数和(自身を除く): 154841688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 983, 1277, 1966, 2554, 2949, 3831, 3932, 5108, 5898, 7662, 7864, 8847, 10216, 11493, 11796, 15324, 17694, 22986, 23592, 30648, 35388, 45972, 70776, 91944, 1255291, 2510582, 3765873, 5021164, 7531746, 10042328, 11297619, 15063492, 22595238, 30126984, 45190476, 90380952]

約数ペア:

[(1, 90380952), (2, 45190476), (3, 30126984), (4, 22595238), (6, 15063492), (8, 11297619), (9, 10042328), (12, 7531746), (18, 5021164), (24, 3765873), (36, 2510582), (72, 1255291), (983, 91944), (1277, 70776), (1966, 45972), (2554, 35388), (2949, 30648), (3831, 23592), (3932, 22986), (5108, 17694), (5898, 15324), (7662, 11796), (7864, 11493), (8847, 10216)]