313630430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7487}}^1$

素因数の和:7624

約数の個数: 32

約数和(自身を含む): 582266880

約数和(自身を除く): 268636450

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 7487, 8378, 14974, 20945, 37435, 41890, 74870, 441733, 531577, 883466, 1063154, 2208665, 2657885, 4417330, 5315770, 31363043, 62726086, 156815215, 313630430]

約数ペア:

[(1, 313630430), (2, 156815215), (5, 62726086), (10, 31363043), (59, 5315770), (71, 4417330), (118, 2657885), (142, 2208665), (295, 1063154), (355, 883466), (590, 531577), (710, 441733), (4189, 74870), (7487, 41890), (8378, 37435), (14974, 20945)]