203559630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{16921}}^1$

素因数の和:17332

約数の個数: 32

約数和(自身を含む): 489790368

約数和(自身を除く): 286230738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 16921, 33842, 50763, 84605, 101526, 169210, 253815, 507630, 6785321, 13570642, 20355963, 33926605, 40711926, 67853210, 101779815, 203559630]

約数ペア:

[(1, 203559630), (2, 101779815), (3, 67853210), (5, 40711926), (6, 33926605), (10, 20355963), (15, 13570642), (30, 6785321), (401, 507630), (802, 253815), (1203, 169210), (2005, 101526), (2406, 84605), (4010, 50763), (6015, 33842), (12030, 16921)]