2672370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 7255872

約数和(自身を除く): 4583502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1291, 2070, 2582, 3873, 6455, 7746, 11619, 12910, 19365, 23238, 29693, 38730, 58095, 59386, 89079, 116190, 148465, 178158, 267237, 296930, 445395, 534474, 890790, 1336185, 2672370]

約数ペア:

[(1, 2672370), (2, 1336185), (3, 890790), (5, 534474), (6, 445395), (9, 296930), (10, 267237), (15, 178158), (18, 148465), (23, 116190), (30, 89079), (45, 59386), (46, 58095), (69, 38730), (90, 29693), (115, 23238), (138, 19365), (207, 12910), (230, 11619), (345, 7746), (414, 6455), (690, 3873), (1035, 2582), (1291, 2070)]