7220490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 17508096

約数和(自身を除く): 10287606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 2383, 3030, 4766, 7149, 11915, 14298, 23830, 35745, 71490, 240683, 481366, 722049, 1203415, 1444098, 2406830, 3610245, 7220490]

約数ペア:

[(1, 7220490), (2, 3610245), (3, 2406830), (5, 1444098), (6, 1203415), (10, 722049), (15, 481366), (30, 240683), (101, 71490), (202, 35745), (303, 23830), (505, 14298), (606, 11915), (1010, 7149), (1515, 4766), (2383, 3030)]