207965970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2310733}}^1$

素因数の和:2310746

約数の個数: 24

約数和(自身を含む): 540711756

約数和(自身を除く): 332745786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2310733, 4621466, 6932199, 11553665, 13864398, 20796597, 23107330, 34660995, 41593194, 69321990, 103982985, 207965970]

約数ペア:

[(1, 207965970), (2, 103982985), (3, 69321990), (5, 41593194), (6, 34660995), (9, 23107330), (10, 20796597), (15, 13864398), (18, 11553665), (30, 6932199), (45, 4621466), (90, 2310733)]