38343660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 69764340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4289, 4470, 8578, 8940, 12867, 17156, 21445, 25734, 42890, 51468, 64335, 85780, 128670, 257340, 639061, 1278122, 1917183, 2556244, 3195305, 3834366, 6390610, 7668732, 9585915, 12781220, 19171830, 38343660]

約数ペア:

[(1, 38343660), (2, 19171830), (3, 12781220), (4, 9585915), (5, 7668732), (6, 6390610), (10, 3834366), (12, 3195305), (15, 2556244), (20, 1917183), (30, 1278122), (60, 639061), (149, 257340), (298, 128670), (447, 85780), (596, 64335), (745, 51468), (894, 42890), (1490, 25734), (1788, 21445), (2235, 17156), (2980, 12867), (4289, 8940), (4470, 8578)]