30186832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8575

約数の個数: 40

約数和(自身を含む): 66698856

約数和(自身を除く): 36512024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8537, 17074, 34148, 68296, 110981, 136592, 145129, 221962, 290258, 443924, 580516, 887848, 1161032, 1775696, 1886677, 2322064, 3773354, 7546708, 15093416, 30186832]

約数ペア:

[(1, 30186832), (2, 15093416), (4, 7546708), (8, 3773354), (13, 2322064), (16, 1886677), (17, 1775696), (26, 1161032), (34, 887848), (52, 580516), (68, 443924), (104, 290258), (136, 221962), (208, 145129), (221, 136592), (272, 110981), (442, 68296), (884, 34148), (1768, 17074), (3536, 8537)]