42540630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 117946368

約数和(自身を除く): 75405738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 7583, 15166, 22749, 37915, 45498, 75830, 83413, 113745, 128911, 166826, 227490, 250239, 257822, 386733, 417065, 500478, 644555, 773466, 834130, 1251195, 1289110, 1418021, 1933665, 2502390, 2836042, 3867330, 4254063, 7090105, 8508126, 14180210, 21270315, 42540630]

約数ペア:

[(1, 42540630), (2, 21270315), (3, 14180210), (5, 8508126), (6, 7090105), (10, 4254063), (11, 3867330), (15, 2836042), (17, 2502390), (22, 1933665), (30, 1418021), (33, 1289110), (34, 1251195), (51, 834130), (55, 773466), (66, 644555), (85, 500478), (102, 417065), (110, 386733), (165, 257822), (170, 250239), (187, 227490), (255, 166826), (330, 128911), (374, 113745), (510, 83413), (561, 75830), (935, 45498), (1122, 37915), (1870, 22749), (2805, 15166), (5610, 7583)]