8140410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 13200390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 599, 755, 906, 1198, 1359, 1510, 1797, 2265, 2718, 2995, 3594, 4530, 5391, 5990, 6795, 8985, 10782, 13590, 17970, 26955, 53910, 90449, 180898, 271347, 452245, 542694, 814041, 904490, 1356735, 1628082, 2713470, 4070205, 8140410]

約数ペア:

[(1, 8140410), (2, 4070205), (3, 2713470), (5, 1628082), (6, 1356735), (9, 904490), (10, 814041), (15, 542694), (18, 452245), (30, 271347), (45, 180898), (90, 90449), (151, 53910), (302, 26955), (453, 17970), (599, 13590), (755, 10782), (906, 8985), (1198, 6795), (1359, 5990), (1510, 5391), (1797, 4530), (2265, 3594), (2718, 2995)]