202934910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{26321}}^1$

素因数の和:26588

約数の個数: 32

約数和(自身を含む): 488957472

約数和(自身を除く): 286022562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 26321, 52642, 78963, 131605, 157926, 263210, 394815, 789630, 6764497, 13528994, 20293491, 33822485, 40586982, 67644970, 101467455, 202934910]

約数ペア:

[(1, 202934910), (2, 101467455), (3, 67644970), (5, 40586982), (6, 33822485), (10, 20293491), (15, 13528994), (30, 6764497), (257, 789630), (514, 394815), (771, 263210), (1285, 157926), (1542, 131605), (2570, 78963), (3855, 52642), (7710, 26321)]