79743990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115571}}^1$

素因数の和:115604

約数の個数: 32

約数和(自身を含む): 199708416

約数和(自身を除く): 119964426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 115571, 231142, 346713, 577855, 693426, 1155710, 1733565, 2658133, 3467130, 5316266, 7974399, 13290665, 15948798, 26581330, 39871995, 79743990]

約数ペア:

[(1, 79743990), (2, 39871995), (3, 26581330), (5, 15948798), (6, 13290665), (10, 7974399), (15, 5316266), (23, 3467130), (30, 2658133), (46, 1733565), (69, 1155710), (115, 693426), (138, 577855), (230, 346713), (345, 231142), (690, 115571)]