215567610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{8101}}^1$

素因数の和:8998

約数の個数: 32

約数和(自身を含む): 518009472

約数和(自身を除く): 302441862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 4435, 5322, 8101, 8870, 13305, 16202, 24303, 26610, 40505, 48606, 81010, 121515, 243030, 7185587, 14371174, 21556761, 35927935, 43113522, 71855870, 107783805, 215567610]

約数ペア:

[(1, 215567610), (2, 107783805), (3, 71855870), (5, 43113522), (6, 35927935), (10, 21556761), (15, 14371174), (30, 7185587), (887, 243030), (1774, 121515), (2661, 81010), (4435, 48606), (5322, 40505), (8101, 26610), (8870, 24303), (13305, 16202)]