940291210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{3373}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 1724545872

約数和(自身を除く): 784254662

約数列:

[1, 2, 5, 10, 61, 122, 305, 457, 610, 914, 2285, 3373, 4570, 6746, 16865, 27877, 33730, 55754, 139385, 205753, 278770, 411506, 1028765, 1541461, 2057530, 3082922, 7707305, 15414610, 94029121, 188058242, 470145605, 940291210]

約数ペア:

[(1, 940291210), (2, 470145605), (5, 188058242), (10, 94029121), (61, 15414610), (122, 7707305), (305, 3082922), (457, 2057530), (610, 1541461), (914, 1028765), (2285, 411506), (3373, 278770), (4570, 205753), (6746, 139385), (16865, 55754), (27877, 33730)]