122137210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30307}}^1$

素因数の和:30358

約数の個数: 32

約数和(自身を含む): 244403712

約数和(自身を除く): 122266502

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 30307, 60614, 151535, 303070, 393991, 787982, 939517, 1879034, 1969955, 3939910, 4697585, 9395170, 12213721, 24427442, 61068605, 122137210]

約数ペア:

[(1, 122137210), (2, 61068605), (5, 24427442), (10, 12213721), (13, 9395170), (26, 4697585), (31, 3939910), (62, 1969955), (65, 1879034), (130, 939517), (155, 787982), (310, 393991), (403, 303070), (806, 151535), (2015, 60614), (4030, 30307)]