206975970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2299733}}^1$

素因数の和:2299746

約数の個数: 24

約数和(自身を含む): 538137756

約数和(自身を除く): 331161786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2299733, 4599466, 6899199, 11498665, 13798398, 20697597, 22997330, 34495995, 41395194, 68991990, 103487985, 206975970]

約数ペア:

[(1, 206975970), (2, 103487985), (3, 68991990), (5, 41395194), (6, 34495995), (9, 22997330), (10, 20697597), (15, 13798398), (18, 11498665), (30, 6899199), (45, 4599466), (90, 2299733)]