126399870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16921}}^1$

素因数の和:17017

約数の個数: 48

約数和(自身を含む): 332618832

約数和(自身を除く): 206218962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 16921, 33842, 50763, 84605, 101526, 152289, 169210, 253815, 304578, 507630, 761445, 1404443, 1522890, 2808886, 4213329, 7022215, 8426658, 12639987, 14044430, 21066645, 25279974, 42133290, 63199935, 126399870]

約数ペア:

[(1, 126399870), (2, 63199935), (3, 42133290), (5, 25279974), (6, 21066645), (9, 14044430), (10, 12639987), (15, 8426658), (18, 7022215), (30, 4213329), (45, 2808886), (83, 1522890), (90, 1404443), (166, 761445), (249, 507630), (415, 304578), (498, 253815), (747, 169210), (830, 152289), (1245, 101526), (1494, 84605), (2490, 50763), (3735, 33842), (7470, 16921)]