51909420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29833}}^1$

素因数の和:29874

約数の個数: 48

約数和(自身を含む): 150363360

約数和(自身を除く): 98453940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 29833, 59666, 89499, 119332, 149165, 178998, 298330, 357996, 447495, 596660, 865157, 894990, 1730314, 1789980, 2595471, 3460628, 4325785, 5190942, 8651570, 10381884, 12977355, 17303140, 25954710, 51909420]

約数ペア:

[(1, 51909420), (2, 25954710), (3, 17303140), (4, 12977355), (5, 10381884), (6, 8651570), (10, 5190942), (12, 4325785), (15, 3460628), (20, 2595471), (29, 1789980), (30, 1730314), (58, 894990), (60, 865157), (87, 596660), (116, 447495), (145, 357996), (174, 298330), (290, 178998), (348, 149165), (435, 119332), (580, 89499), (870, 59666), (1740, 29833)]