18824457660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{819167}}^1$

素因数の和:819562

約数の個数: 48

約数和(自身を含む): 52846166016

約数和(自身を除く): 34021708356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 22980, 819167, 1638334, 2457501, 3276668, 4095835, 4915002, 8191670, 9830004, 12287505, 16383340, 24575010, 49150020, 313740961, 627481922, 941222883, 1254963844, 1568704805, 1882445766, 3137409610, 3764891532, 4706114415, 6274819220, 9412228830, 18824457660]

約数ペア:

[(1, 18824457660), (2, 9412228830), (3, 6274819220), (4, 4706114415), (5, 3764891532), (6, 3137409610), (10, 1882445766), (12, 1568704805), (15, 1254963844), (20, 941222883), (30, 627481922), (60, 313740961), (383, 49150020), (766, 24575010), (1149, 16383340), (1532, 12287505), (1915, 9830004), (2298, 8191670), (3830, 4915002), (4596, 4095835), (5745, 3276668), (7660, 2457501), (11490, 1638334), (22980, 819167)]