392891910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{4021}}^1$

素因数の和:7288

約数の個数: 32

約数和(自身を含む): 943464672

約数和(自身を除く): 550572762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3257, 4021, 6514, 8042, 9771, 12063, 16285, 19542, 20105, 24126, 32570, 40210, 48855, 60315, 97710, 120630, 13096397, 26192794, 39289191, 65481985, 78578382, 130963970, 196445955, 392891910]

約数ペア:

[(1, 392891910), (2, 196445955), (3, 130963970), (5, 78578382), (6, 65481985), (10, 39289191), (15, 26192794), (30, 13096397), (3257, 120630), (4021, 97710), (6514, 60315), (8042, 48855), (9771, 40210), (12063, 32570), (16285, 24126), (19542, 20105)]