99690420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53597}}^1$

素因数の和:53640

約数の個数: 48

約数和(自身を含む): 288142848

約数和(自身を除く): 188452428

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, 53597, 107194, 160791, 214388, 267985, 321582, 535970, 643164, 803955, 1071940, 1607910, 1661507, 3215820, 3323014, 4984521, 6646028, 8307535, 9969042, 16615070, 19938084, 24922605, 33230140, 49845210, 99690420]

約数ペア:

[(1, 99690420), (2, 49845210), (3, 33230140), (4, 24922605), (5, 19938084), (6, 16615070), (10, 9969042), (12, 8307535), (15, 6646028), (20, 4984521), (30, 3323014), (31, 3215820), (60, 1661507), (62, 1607910), (93, 1071940), (124, 803955), (155, 643164), (186, 535970), (310, 321582), (372, 267985), (465, 214388), (620, 160791), (930, 107194), (1860, 53597)]