25004940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8867}}^1$

素因数の和:8926

約数の個数: 48

約数和(自身を含む): 71511552

約数和(自身を除く): 46506612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8867, 17734, 26601, 35468, 44335, 53202, 88670, 106404, 133005, 177340, 266010, 416749, 532020, 833498, 1250247, 1666996, 2083745, 2500494, 4167490, 5000988, 6251235, 8334980, 12502470, 25004940]

約数ペア:

[(1, 25004940), (2, 12502470), (3, 8334980), (4, 6251235), (5, 5000988), (6, 4167490), (10, 2500494), (12, 2083745), (15, 1666996), (20, 1250247), (30, 833498), (47, 532020), (60, 416749), (94, 266010), (141, 177340), (188, 133005), (235, 106404), (282, 88670), (470, 53202), (564, 44335), (705, 35468), (940, 26601), (1410, 17734), (2820, 8867)]