45152730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71671}}^1$

素因数の和:71691

約数の個数: 48

約数和(自身を含む): 134169984

約数和(自身を除く): 89017254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 71671, 143342, 215013, 358355, 430026, 501697, 645039, 716710, 1003394, 1075065, 1290078, 1505091, 2150130, 2508485, 3010182, 3225195, 4515273, 5016970, 6450390, 7525455, 9030546, 15050910, 22576365, 45152730]

約数ペア:

[(1, 45152730), (2, 22576365), (3, 15050910), (5, 9030546), (6, 7525455), (7, 6450390), (9, 5016970), (10, 4515273), (14, 3225195), (15, 3010182), (18, 2508485), (21, 2150130), (30, 1505091), (35, 1290078), (42, 1075065), (45, 1003394), (63, 716710), (70, 645039), (90, 501697), (105, 430026), (126, 358355), (210, 215013), (315, 143342), (630, 71671)]