7266390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10531}}^1$

素因数の和:10564

約数の個数: 32

約数和(自身を含む): 18199296

約数和(自身を除く): 10932906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10531, 21062, 31593, 52655, 63186, 105310, 157965, 242213, 315930, 484426, 726639, 1211065, 1453278, 2422130, 3633195, 7266390]

約数ペア:

[(1, 7266390), (2, 3633195), (3, 2422130), (5, 1453278), (6, 1211065), (10, 726639), (15, 484426), (23, 315930), (30, 242213), (46, 157965), (69, 105310), (115, 63186), (138, 52655), (230, 31593), (345, 21062), (690, 10531)]