72605430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268909}}^1$

素因数の和:268925

約数の個数: 32

約数和(自身を含む): 193615200

約数和(自身を除く): 121009770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268909, 537818, 806727, 1344545, 1613454, 2420181, 2689090, 4033635, 4840362, 7260543, 8067270, 12100905, 14521086, 24201810, 36302715, 72605430]

約数ペア:

[(1, 72605430), (2, 36302715), (3, 24201810), (5, 14521086), (6, 12100905), (9, 8067270), (10, 7260543), (15, 4840362), (18, 4033635), (27, 2689090), (30, 2420181), (45, 1613454), (54, 1344545), (90, 806727), (135, 537818), (270, 268909)]