14681970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4459

約数の個数: 48

約数和(自身を含む): 39213720

約数和(自身を除く): 24531750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 4409, 8818, 13227, 22045, 26454, 39681, 44090, 66135, 79362, 132270, 163133, 198405, 326266, 396810, 489399, 815665, 978798, 1468197, 1631330, 2446995, 2936394, 4893990, 7340985, 14681970]

約数ペア:

[(1, 14681970), (2, 7340985), (3, 4893990), (5, 2936394), (6, 2446995), (9, 1631330), (10, 1468197), (15, 978798), (18, 815665), (30, 489399), (37, 396810), (45, 326266), (74, 198405), (90, 163133), (111, 132270), (185, 79362), (222, 66135), (333, 44090), (370, 39681), (555, 26454), (666, 22045), (1110, 13227), (1665, 8818), (3330, 4409)]