145179810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{537703}}^1$

素因数の和:537719

約数の個数: 32

約数和(自身を含む): 387146880

約数和(自身を除く): 241967070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 537703, 1075406, 1613109, 2688515, 3226218, 4839327, 5377030, 8065545, 9678654, 14517981, 16131090, 24196635, 29035962, 48393270, 72589905, 145179810]

約数ペア:

[(1, 145179810), (2, 72589905), (3, 48393270), (5, 29035962), (6, 24196635), (9, 16131090), (10, 14517981), (15, 9678654), (18, 8065545), (27, 5377030), (30, 4839327), (45, 3226218), (54, 2688515), (90, 1613109), (135, 1075406), (270, 537703)]