85789470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16921}}^1$

素因数の和:16957

約数の個数: 48

約数和(自身を含む): 222964272

約数和(自身を除く): 137174802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 16921, 33842, 50763, 84605, 101526, 169210, 219973, 253815, 439946, 507630, 659919, 1099865, 1319838, 2199730, 2859649, 3299595, 5719298, 6599190, 8578947, 14298245, 17157894, 28596490, 42894735, 85789470]

約数ペア:

[(1, 85789470), (2, 42894735), (3, 28596490), (5, 17157894), (6, 14298245), (10, 8578947), (13, 6599190), (15, 5719298), (26, 3299595), (30, 2859649), (39, 2199730), (65, 1319838), (78, 1099865), (130, 659919), (169, 507630), (195, 439946), (338, 253815), (390, 219973), (507, 169210), (845, 101526), (1014, 84605), (1690, 50763), (2535, 33842), (5070, 16921)]