1198530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 3352320

約数和(自身を除く): 2153790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 193, 207, 230, 270, 345, 386, 414, 579, 621, 690, 965, 1035, 1158, 1242, 1737, 1930, 2070, 2895, 3105, 3474, 4439, 5211, 5790, 6210, 8685, 8878, 10422, 13317, 17370, 22195, 26055, 26634, 39951, 44390, 52110, 66585, 79902, 119853, 133170, 199755, 239706, 399510, 599265, 1198530]

約数ペア:

[(1, 1198530), (2, 599265), (3, 399510), (5, 239706), (6, 199755), (9, 133170), (10, 119853), (15, 79902), (18, 66585), (23, 52110), (27, 44390), (30, 39951), (45, 26634), (46, 26055), (54, 22195), (69, 17370), (90, 13317), (115, 10422), (135, 8878), (138, 8685), (193, 6210), (207, 5790), (230, 5211), (270, 4439), (345, 3474), (386, 3105), (414, 2895), (579, 2070), (621, 1930), (690, 1737), (965, 1242), (1035, 1158)]