4570450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 9508320

約数和(自身を除く): 4937870

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 283, 323, 425, 475, 566, 646, 850, 950, 1415, 1615, 2830, 3230, 4811, 5377, 7075, 8075, 9622, 10754, 14150, 16150, 24055, 26885, 48110, 53770, 91409, 120275, 134425, 182818, 240550, 268850, 457045, 914090, 2285225, 4570450]

約数ペア:

[(1, 4570450), (2, 2285225), (5, 914090), (10, 457045), (17, 268850), (19, 240550), (25, 182818), (34, 134425), (38, 120275), (50, 91409), (85, 53770), (95, 48110), (170, 26885), (190, 24055), (283, 16150), (323, 14150), (425, 10754), (475, 9622), (566, 8075), (646, 7075), (850, 5377), (950, 4811), (1415, 3230), (1615, 2830)]