139406130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{516319}}^1$

素因数の和:516335

約数の個数: 32

約数和(自身を含む): 371750400

約数和(自身を除く): 232344270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 516319, 1032638, 1548957, 2581595, 3097914, 4646871, 5163190, 7744785, 9293742, 13940613, 15489570, 23234355, 27881226, 46468710, 69703065, 139406130]

約数ペア:

[(1, 139406130), (2, 69703065), (3, 46468710), (5, 27881226), (6, 23234355), (9, 15489570), (10, 13940613), (15, 9293742), (18, 7744785), (27, 5163190), (30, 4646871), (45, 3097914), (54, 2581595), (90, 1548957), (135, 1032638), (270, 516319)]