2958180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5509020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1049, 1410, 2098, 2820, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 31470, 49303, 62940, 98606, 147909, 197212, 246515, 295818, 493030, 591636, 739545, 986060, 1479090, 2958180]

約数ペア:

[(1, 2958180), (2, 1479090), (3, 986060), (4, 739545), (5, 591636), (6, 493030), (10, 295818), (12, 246515), (15, 197212), (20, 147909), (30, 98606), (47, 62940), (60, 49303), (94, 31470), (141, 20980), (188, 15735), (235, 12588), (282, 10490), (470, 6294), (564, 5245), (705, 4196), (940, 3147), (1049, 2820), (1410, 2098)]