244248540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{26959}}^1$

素因数の和:27122

約数の個数: 48

約数和(自身を含む): 688450560

約数和(自身を除く): 444202020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 26959, 53918, 80877, 107836, 134795, 161754, 269590, 323508, 404385, 539180, 808770, 1617540, 4070809, 8141618, 12212427, 16283236, 20354045, 24424854, 40708090, 48849708, 61062135, 81416180, 122124270, 244248540]

約数ペア:

[(1, 244248540), (2, 122124270), (3, 81416180), (4, 61062135), (5, 48849708), (6, 40708090), (10, 24424854), (12, 20354045), (15, 16283236), (20, 12212427), (30, 8141618), (60, 4070809), (151, 1617540), (302, 808770), (453, 539180), (604, 404385), (755, 323508), (906, 269590), (1510, 161754), (1812, 134795), (2265, 107836), (3020, 80877), (4530, 53918), (9060, 26959)]