65672730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10891}}^1$

素因数の和:10971

約数の個数: 48

約数和(自身を含む): 173313504

約数和(自身を除く): 107640774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 10891, 21782, 32673, 54455, 65346, 98019, 108910, 163365, 196038, 326730, 490095, 729697, 980190, 1459394, 2189091, 3648485, 4378182, 6567273, 7296970, 10945455, 13134546, 21890910, 32836365, 65672730]

約数ペア:

[(1, 65672730), (2, 32836365), (3, 21890910), (5, 13134546), (6, 10945455), (9, 7296970), (10, 6567273), (15, 4378182), (18, 3648485), (30, 2189091), (45, 1459394), (67, 980190), (90, 729697), (134, 490095), (201, 326730), (335, 196038), (402, 163365), (603, 108910), (670, 98019), (1005, 65346), (1206, 54455), (2010, 32673), (3015, 21782), (6030, 10891)]