42924540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17449}}^1$

素因数の和:17502

約数の個数: 48

約数和(自身を含む): 123127200

約数和(自身を除く): 80202660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 17449, 34898, 52347, 69796, 87245, 104694, 174490, 209388, 261735, 348980, 523470, 715409, 1046940, 1430818, 2146227, 2861636, 3577045, 4292454, 7154090, 8584908, 10731135, 14308180, 21462270, 42924540]

約数ペア:

[(1, 42924540), (2, 21462270), (3, 14308180), (4, 10731135), (5, 8584908), (6, 7154090), (10, 4292454), (12, 3577045), (15, 2861636), (20, 2146227), (30, 1430818), (41, 1046940), (60, 715409), (82, 523470), (123, 348980), (164, 261735), (205, 209388), (246, 174490), (410, 104694), (492, 87245), (615, 69796), (820, 52347), (1230, 34898), (2460, 17449)]