145117290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11827}}^1$

素因数の和:12246

約数の個数: 32

約数和(自身を含む): 349162560

約数和(自身を除く): 204045270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 11827, 12270, 23654, 35481, 59135, 70962, 118270, 177405, 354810, 4837243, 9674486, 14511729, 24186215, 29023458, 48372430, 72558645, 145117290]

約数ペア:

[(1, 145117290), (2, 72558645), (3, 48372430), (5, 29023458), (6, 24186215), (10, 14511729), (15, 9674486), (30, 4837243), (409, 354810), (818, 177405), (1227, 118270), (2045, 70962), (2454, 59135), (4090, 35481), (6135, 23654), (11827, 12270)]