130543290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1450481}}^1$

素因数の和:1450494

約数の個数: 24

約数和(自身を含む): 339412788

約数和(自身を除く): 208869498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1450481, 2900962, 4351443, 7252405, 8702886, 13054329, 14504810, 21757215, 26108658, 43514430, 65271645, 130543290]

約数ペア:

[(1, 130543290), (2, 65271645), (3, 43514430), (5, 26108658), (6, 21757215), (9, 14504810), (10, 13054329), (15, 8702886), (18, 7252405), (30, 4351443), (45, 2900962), (90, 1450481)]