194639010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 485308800

約数和(自身を除く): 290669790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 409, 435, 547, 818, 870, 1094, 1227, 1641, 2045, 2454, 2735, 3282, 4090, 5470, 6135, 8205, 11861, 12270, 15863, 16410, 23722, 31726, 35583, 47589, 59305, 71166, 79315, 95178, 118610, 158630, 177915, 223723, 237945, 355830, 447446, 475890, 671169, 1118615, 1342338, 2237230, 3355845, 6487967, 6711690, 12975934, 19463901, 32439835, 38927802, 64879670, 97319505, 194639010]

約数ペア:

[(1, 194639010), (2, 97319505), (3, 64879670), (5, 38927802), (6, 32439835), (10, 19463901), (15, 12975934), (29, 6711690), (30, 6487967), (58, 3355845), (87, 2237230), (145, 1342338), (174, 1118615), (290, 671169), (409, 475890), (435, 447446), (547, 355830), (818, 237945), (870, 223723), (1094, 177915), (1227, 158630), (1641, 118610), (2045, 95178), (2454, 79315), (2735, 71166), (3282, 59305), (4090, 47589), (5470, 35583), (6135, 31726), (8205, 23722), (11861, 16410), (12270, 15863)]