148925970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1654733}}^1$

素因数の和:1654746

約数の個数: 24

約数和(自身を含む): 387207756

約数和(自身を除く): 238281786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1654733, 3309466, 4964199, 8273665, 9928398, 14892597, 16547330, 24820995, 29785194, 49641990, 74462985, 148925970]

約数ペア:

[(1, 148925970), (2, 74462985), (3, 49641990), (5, 29785194), (6, 24820995), (9, 16547330), (10, 14892597), (15, 9928398), (18, 8273665), (30, 4964199), (45, 3309466), (90, 1654733)]