39390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 102816

約数和(自身を除く): 63426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390]

約数ペア:

[(1, 39390), (2, 19695), (3, 13130), (5, 7878), (6, 6565), (10, 3939), (13, 3030), (15, 2626), (26, 1515), (30, 1313), (39, 1010), (65, 606), (78, 505), (101, 390), (130, 303), (195, 202)]