30937290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11587}}^1$

素因数の和:11686

約数の個数: 32

約数和(自身を含む): 75090240

約数和(自身を除く): 44152950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 11587, 23174, 34761, 57935, 69522, 115870, 173805, 347610, 1031243, 2062486, 3093729, 5156215, 6187458, 10312430, 15468645, 30937290]

約数ペア:

[(1, 30937290), (2, 15468645), (3, 10312430), (5, 6187458), (6, 5156215), (10, 3093729), (15, 2062486), (30, 1031243), (89, 347610), (178, 173805), (267, 115870), (445, 69522), (534, 57935), (890, 34761), (1335, 23174), (2670, 11587)]