1568450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 3333120

約数和(自身を除く): 1764670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 127, 130, 190, 247, 254, 325, 475, 494, 635, 650, 950, 1235, 1270, 1651, 2413, 2470, 3175, 3302, 4826, 6175, 6350, 8255, 12065, 12350, 16510, 24130, 31369, 41275, 60325, 62738, 82550, 120650, 156845, 313690, 784225, 1568450]

約数ペア:

[(1, 1568450), (2, 784225), (5, 313690), (10, 156845), (13, 120650), (19, 82550), (25, 62738), (26, 60325), (38, 41275), (50, 31369), (65, 24130), (95, 16510), (127, 12350), (130, 12065), (190, 8255), (247, 6350), (254, 6175), (325, 4826), (475, 3302), (494, 3175), (635, 2470), (650, 2413), (950, 1651), (1235, 1270)]