72351210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77797}}^1$

素因数の和:77838

約数の個数: 32

約数和(自身を含む): 179246592

約数和(自身を除く): 106895382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77797, 155594, 233391, 388985, 466782, 777970, 1166955, 2333910, 2411707, 4823414, 7235121, 12058535, 14470242, 24117070, 36175605, 72351210]

約数ペア:

[(1, 72351210), (2, 36175605), (3, 24117070), (5, 14470242), (6, 12058535), (10, 7235121), (15, 4823414), (30, 2411707), (31, 2333910), (62, 1166955), (93, 777970), (155, 466782), (186, 388985), (310, 233391), (465, 155594), (930, 77797)]