275052330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{436591}}^1$

素因数の和:436611

約数の個数: 48

約数和(自身を含む): 817300224

約数和(自身を除く): 542247894

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, 436591, 873182, 1309773, 2182955, 2619546, 3056137, 3929319, 4365910, 6112274, 6548865, 7858638, 9168411, 13097730, 15280685, 18336822, 19646595, 27505233, 30561370, 39293190, 45842055, 55010466, 91684110, 137526165, 275052330]

約数ペア:

[(1, 275052330), (2, 137526165), (3, 91684110), (5, 55010466), (6, 45842055), (7, 39293190), (9, 30561370), (10, 27505233), (14, 19646595), (15, 18336822), (18, 15280685), (21, 13097730), (30, 9168411), (35, 7858638), (42, 6548865), (45, 6112274), (63, 4365910), (70, 3929319), (90, 3056137), (105, 2619546), (126, 2182955), (210, 1309773), (315, 873182), (630, 436591)]