3977887740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12757}}^1\times {\mathrm{5197}}^1$

素因数の和:17966

約数の個数: 48

約数和(自身を含む): 11141102112

約数和(自身を除く): 7163214372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5197, 10394, 12757, 15591, 20788, 25514, 25985, 31182, 38271, 51028, 51970, 62364, 63785, 76542, 77955, 103940, 127570, 153084, 155910, 191355, 255140, 311820, 382710, 765420, 66298129, 132596258, 198894387, 265192516, 331490645, 397788774, 662981290, 795577548, 994471935, 1325962580, 1988943870, 3977887740]

約数ペア:

[(1, 3977887740), (2, 1988943870), (3, 1325962580), (4, 994471935), (5, 795577548), (6, 662981290), (10, 397788774), (12, 331490645), (15, 265192516), (20, 198894387), (30, 132596258), (60, 66298129), (5197, 765420), (10394, 382710), (12757, 311820), (15591, 255140), (20788, 191355), (25514, 155910), (25985, 153084), (31182, 127570), (38271, 103940), (51028, 77955), (51970, 76542), (62364, 63785)]