13961820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 39932928

約数和(自身を除く): 25971108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4951, 9902, 14853, 19804, 24755, 29706, 49510, 59412, 74265, 99020, 148530, 232697, 297060, 465394, 698091, 930788, 1163485, 1396182, 2326970, 2792364, 3490455, 4653940, 6980910, 13961820]

約数ペア:

[(1, 13961820), (2, 6980910), (3, 4653940), (4, 3490455), (5, 2792364), (6, 2326970), (10, 1396182), (12, 1163485), (15, 930788), (20, 698091), (30, 465394), (47, 297060), (60, 232697), (94, 148530), (141, 99020), (188, 74265), (235, 59412), (282, 49510), (470, 29706), (564, 24755), (705, 19804), (940, 14853), (1410, 9902), (2820, 4951)]