15677791980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3148151}}^1$

素因数の和:3148246

約数の個数: 48

約数和(自身を含む): 44426721024

約数和(自身を除く): 28748929044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 3148151, 6296302, 9444453, 12592604, 15740755, 18888906, 31481510, 37777812, 47222265, 62963020, 94444530, 188889060, 261296533, 522593066, 783889599, 1045186132, 1306482665, 1567779198, 2612965330, 3135558396, 3919447995, 5225930660, 7838895990, 15677791980]

約数ペア:

[(1, 15677791980), (2, 7838895990), (3, 5225930660), (4, 3919447995), (5, 3135558396), (6, 2612965330), (10, 1567779198), (12, 1306482665), (15, 1045186132), (20, 783889599), (30, 522593066), (60, 261296533), (83, 188889060), (166, 94444530), (249, 62963020), (332, 47222265), (415, 37777812), (498, 31481510), (830, 18888906), (996, 15740755), (1245, 12592604), (1660, 9444453), (2490, 6296302), (4980, 3148151)]