3138070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 3030890

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 239, 478, 505, 1010, 1195, 1313, 2390, 2626, 3107, 6214, 6565, 13130, 15535, 24139, 31070, 48278, 120695, 241390, 313807, 627614, 1569035, 3138070]

約数ペア:

[(1, 3138070), (2, 1569035), (5, 627614), (10, 313807), (13, 241390), (26, 120695), (65, 48278), (101, 31070), (130, 24139), (202, 15535), (239, 13130), (478, 6565), (505, 6214), (1010, 3107), (1195, 2626), (1313, 2390)]