3159390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 8166816

約数和(自身を除く): 5007426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8101, 16202, 24303, 40505, 48606, 81010, 105313, 121515, 210626, 243030, 315939, 526565, 631878, 1053130, 1579695, 3159390]

約数ペア:

[(1, 3159390), (2, 1579695), (3, 1053130), (5, 631878), (6, 526565), (10, 315939), (13, 243030), (15, 210626), (26, 121515), (30, 105313), (39, 81010), (65, 48606), (78, 40505), (130, 24303), (195, 16202), (390, 8101)]