123663330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{196291}}^1$

素因数の和:196311

約数の個数: 48

約数和(自身を含む): 367458624

約数和(自身を除く): 243795294

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, 196291, 392582, 588873, 981455, 1177746, 1374037, 1766619, 1962910, 2748074, 2944365, 3533238, 4122111, 5888730, 6870185, 8244222, 8833095, 12366333, 13740370, 17666190, 20610555, 24732666, 41221110, 61831665, 123663330]

約数ペア:

[(1, 123663330), (2, 61831665), (3, 41221110), (5, 24732666), (6, 20610555), (7, 17666190), (9, 13740370), (10, 12366333), (14, 8833095), (15, 8244222), (18, 6870185), (21, 5888730), (30, 4122111), (35, 3533238), (42, 2944365), (45, 2748074), (63, 1962910), (70, 1766619), (90, 1374037), (105, 1177746), (126, 981455), (210, 588873), (315, 392582), (630, 196291)]