55165590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3538

約数の個数: 64

約数和(自身を含む): 149644800

約数和(自身を除く): 94479210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 3463, 5310, 6926, 7965, 10389, 15930, 17315, 20778, 31167, 34630, 51945, 62334, 93501, 103890, 155835, 187002, 204317, 311670, 408634, 467505, 612951, 935010, 1021585, 1225902, 1838853, 2043170, 3064755, 3677706, 5516559, 6129510, 9194265, 11033118, 18388530, 27582795, 55165590]

約数ペア:

[(1, 55165590), (2, 27582795), (3, 18388530), (5, 11033118), (6, 9194265), (9, 6129510), (10, 5516559), (15, 3677706), (18, 3064755), (27, 2043170), (30, 1838853), (45, 1225902), (54, 1021585), (59, 935010), (90, 612951), (118, 467505), (135, 408634), (177, 311670), (270, 204317), (295, 187002), (354, 155835), (531, 103890), (590, 93501), (885, 62334), (1062, 51945), (1593, 34630), (1770, 31167), (2655, 20778), (3186, 17315), (3463, 15930), (5310, 10389), (6926, 7965)]