378021180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{370609}}^1$

素因数の和:370638

約数の個数: 48

約数和(自身を含む): 1120724640

約数和(自身を除く): 742703460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 370609, 741218, 1111827, 1482436, 1853045, 2223654, 3706090, 4447308, 5559135, 6300353, 7412180, 11118270, 12600706, 18901059, 22236540, 25201412, 31501765, 37802118, 63003530, 75604236, 94505295, 126007060, 189010590, 378021180]

約数ペア:

[(1, 378021180), (2, 189010590), (3, 126007060), (4, 94505295), (5, 75604236), (6, 63003530), (10, 37802118), (12, 31501765), (15, 25201412), (17, 22236540), (20, 18901059), (30, 12600706), (34, 11118270), (51, 7412180), (60, 6300353), (68, 5559135), (85, 4447308), (102, 3706090), (170, 2223654), (204, 1853045), (255, 1482436), (340, 1111827), (510, 741218), (1020, 370609)]