71941290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23743}}^1$

素因数の和:23854

約数の個数: 32

約数和(自身を含む): 174375936

約数和(自身を除く): 102434646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 23743, 47486, 71229, 118715, 142458, 237430, 356145, 712290, 2398043, 4796086, 7194129, 11990215, 14388258, 23980430, 35970645, 71941290]

約数ペア:

[(1, 71941290), (2, 35970645), (3, 23980430), (5, 14388258), (6, 11990215), (10, 7194129), (15, 4796086), (30, 2398043), (101, 712290), (202, 356145), (303, 237430), (505, 142458), (606, 118715), (1010, 71229), (1515, 47486), (3030, 23743)]