201517530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{7573}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 484251264

約数和(自身を除く): 282733734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 4435, 5322, 7573, 8870, 13305, 15146, 22719, 26610, 37865, 45438, 75730, 113595, 227190, 6717251, 13434502, 20151753, 33586255, 40303506, 67172510, 100758765, 201517530]

約数ペア:

[(1, 201517530), (2, 100758765), (3, 67172510), (5, 40303506), (6, 33586255), (10, 20151753), (15, 13434502), (30, 6717251), (887, 227190), (1774, 113595), (2661, 75730), (4435, 45438), (5322, 37865), (7573, 26610), (8870, 22719), (13305, 15146)]