78997290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29587}}^1$

素因数の和:29686

約数の個数: 32

約数和(自身を含む): 191730240

約数和(自身を除く): 112732950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 29587, 59174, 88761, 147935, 177522, 295870, 443805, 887610, 2633243, 5266486, 7899729, 13166215, 15799458, 26332430, 39498645, 78997290]

約数ペア:

[(1, 78997290), (2, 39498645), (3, 26332430), (5, 15799458), (6, 13166215), (10, 7899729), (15, 5266486), (30, 2633243), (89, 887610), (178, 443805), (267, 295870), (445, 177522), (534, 147935), (890, 88761), (1335, 59174), (2670, 29587)]