91769730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235307}}^1$

素因数の和:235330

約数の個数: 32

約数和(自身を含む): 237190464

約数和(自身を除く): 145420734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 235307, 470614, 705921, 1176535, 1411842, 2353070, 3058991, 3529605, 6117982, 7059210, 9176973, 15294955, 18353946, 30589910, 45884865, 91769730]

約数ペア:

[(1, 91769730), (2, 45884865), (3, 30589910), (5, 18353946), (6, 15294955), (10, 9176973), (13, 7059210), (15, 6117982), (26, 3529605), (30, 3058991), (39, 2353070), (65, 1411842), (78, 1176535), (130, 705921), (195, 470614), (390, 235307)]