858579210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53897}}^1$

素因数の和:53972

約数の個数: 64

約数和(自身を含む): 2328393600

約数和(自身を除く): 1469814390

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, 5310, 7965, 15930, 53897, 107794, 161691, 269485, 323382, 485073, 538970, 808455, 970146, 1455219, 1616910, 2425365, 2910438, 3179923, 4850730, 6359846, 7276095, 9539769, 14552190, 15899615, 19079538, 28619307, 31799230, 47698845, 57238614, 85857921, 95397690, 143096535, 171715842, 286193070, 429289605, 858579210]

約数ペア:

[(1, 858579210), (2, 429289605), (3, 286193070), (5, 171715842), (6, 143096535), (9, 95397690), (10, 85857921), (15, 57238614), (18, 47698845), (27, 31799230), (30, 28619307), (45, 19079538), (54, 15899615), (59, 14552190), (90, 9539769), (118, 7276095), (135, 6359846), (177, 4850730), (270, 3179923), (295, 2910438), (354, 2425365), (531, 1616910), (590, 1455219), (885, 970146), (1062, 808455), (1593, 538970), (1770, 485073), (2655, 323382), (3186, 269485), (5310, 161691), (7965, 107794), (15930, 53897)]