146609730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{542999}}^1$

素因数の和:543015

約数の個数: 32

約数和(自身を含む): 390960000

約数和(自身を除く): 244350270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 542999, 1085998, 1628997, 2714995, 3257994, 4886991, 5429990, 8144985, 9773982, 14660973, 16289970, 24434955, 29321946, 48869910, 73304865, 146609730]

約数ペア:

[(1, 146609730), (2, 73304865), (3, 48869910), (5, 29321946), (6, 24434955), (9, 16289970), (10, 14660973), (15, 9773982), (18, 8144985), (27, 5429990), (30, 4886991), (45, 3257994), (54, 2714995), (90, 1628997), (135, 1085998), (270, 542999)]