42065130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17749}}^1$

素因数の和:17838

約数の個数: 32

約数和(自身を含む): 102240000

約数和(自身を除く): 60174870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 17749, 35498, 53247, 88745, 106494, 177490, 266235, 532470, 1402171, 2804342, 4206513, 7010855, 8413026, 14021710, 21032565, 42065130]

約数ペア:

[(1, 42065130), (2, 21032565), (3, 14021710), (5, 8413026), (6, 7010855), (10, 4206513), (15, 2804342), (30, 1402171), (79, 532470), (158, 266235), (237, 177490), (395, 106494), (474, 88745), (790, 53247), (1185, 35498), (2370, 17749)]