5330450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 5502190

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 181, 190, 310, 362, 475, 589, 775, 905, 950, 1178, 1550, 1810, 2945, 3439, 4525, 5611, 5890, 6878, 9050, 11222, 14725, 17195, 28055, 29450, 34390, 56110, 85975, 106609, 140275, 171950, 213218, 280550, 533045, 1066090, 2665225, 5330450]

約数ペア:

[(1, 5330450), (2, 2665225), (5, 1066090), (10, 533045), (19, 280550), (25, 213218), (31, 171950), (38, 140275), (50, 106609), (62, 85975), (95, 56110), (155, 34390), (181, 29450), (190, 28055), (310, 17195), (362, 14725), (475, 11222), (589, 9050), (775, 6878), (905, 5890), (950, 5611), (1178, 4525), (1550, 3439), (1810, 2945)]