25496970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3307}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 61449408

約数和(自身を除く): 35952438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3307, 3855, 6614, 7710, 9921, 16535, 19842, 33070, 49605, 99210, 849899, 1699798, 2549697, 4249495, 5099394, 8498990, 12748485, 25496970]

約数ペア:

[(1, 25496970), (2, 12748485), (3, 8498990), (5, 5099394), (6, 4249495), (10, 2549697), (15, 1699798), (30, 849899), (257, 99210), (514, 49605), (771, 33070), (1285, 19842), (1542, 16535), (2570, 9921), (3307, 7710), (3855, 6614)]