35012020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 41595980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 298, 310, 379, 596, 620, 745, 758, 1490, 1516, 1895, 2980, 3790, 4619, 7580, 9238, 11749, 18476, 23095, 23498, 46190, 46996, 56471, 58745, 92380, 112942, 117490, 225884, 234980, 282355, 564710, 1129420, 1750601, 3501202, 7002404, 8753005, 17506010, 35012020]

約数ペア:

[(1, 35012020), (2, 17506010), (4, 8753005), (5, 7002404), (10, 3501202), (20, 1750601), (31, 1129420), (62, 564710), (124, 282355), (149, 234980), (155, 225884), (298, 117490), (310, 112942), (379, 92380), (596, 58745), (620, 56471), (745, 46996), (758, 46190), (1490, 23498), (1516, 23095), (1895, 18476), (2980, 11749), (3790, 9238), (4619, 7580)]