258528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{96827}}^1$

素因数の和:96926

約数の個数: 32

約数和(自身を含む): 627445440

約数和(自身を除く): 368917350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 96827, 193654, 290481, 484135, 580962, 968270, 1452405, 2904810, 8617603, 17235206, 25852809, 43088015, 51705618, 86176030, 129264045, 258528090]

約数ペア:

[(1, 258528090), (2, 129264045), (3, 86176030), (5, 51705618), (6, 43088015), (10, 25852809), (15, 17235206), (30, 8617603), (89, 2904810), (178, 1452405), (267, 968270), (445, 580962), (534, 484135), (890, 290481), (1335, 193654), (2670, 96827)]