68517630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253769}}^1$

素因数の和:253785

約数の個数: 32

約数和(自身を含む): 182714400

約数和(自身を除く): 114196770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253769, 507538, 761307, 1268845, 1522614, 2283921, 2537690, 3806535, 4567842, 6851763, 7613070, 11419605, 13703526, 22839210, 34258815, 68517630]

約数ペア:

[(1, 68517630), (2, 34258815), (3, 22839210), (5, 13703526), (6, 11419605), (9, 7613070), (10, 6851763), (15, 4567842), (18, 3806535), (27, 2537690), (30, 2283921), (45, 1522614), (54, 1268845), (90, 761307), (135, 507538), (270, 253769)]