12041330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 25738560

約数和(自身を除く): 13697230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 179, 217, 310, 358, 434, 895, 961, 1085, 1253, 1790, 1922, 2170, 2506, 4805, 5549, 6265, 6727, 9610, 11098, 12530, 13454, 27745, 33635, 38843, 55490, 67270, 77686, 172019, 194215, 344038, 388430, 860095, 1204133, 1720190, 2408266, 6020665, 12041330]

約数ペア:

[(1, 12041330), (2, 6020665), (5, 2408266), (7, 1720190), (10, 1204133), (14, 860095), (31, 388430), (35, 344038), (62, 194215), (70, 172019), (155, 77686), (179, 67270), (217, 55490), (310, 38843), (358, 33635), (434, 27745), (895, 13454), (961, 12530), (1085, 11098), (1253, 9610), (1790, 6727), (1922, 6265), (2170, 5549), (2506, 4805)]