7171860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 20958336

約数和(自身を除く): 13786476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5197, 10394, 15591, 20788, 25985, 31182, 51970, 62364, 77955, 103940, 119531, 155910, 239062, 311820, 358593, 478124, 597655, 717186, 1195310, 1434372, 1792965, 2390620, 3585930, 7171860]

約数ペア:

[(1, 7171860), (2, 3585930), (3, 2390620), (4, 1792965), (5, 1434372), (6, 1195310), (10, 717186), (12, 597655), (15, 478124), (20, 358593), (23, 311820), (30, 239062), (46, 155910), (60, 119531), (69, 103940), (92, 77955), (115, 62364), (138, 51970), (230, 31182), (276, 25985), (345, 20788), (460, 15591), (690, 10394), (1380, 5197)]