2578889310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{6823}}^1$

素因数の和:7169

約数の個数: 64

約数和(自身を含む): 6355819008

約数和(自身を除く): 3776929698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 293, 430, 586, 645, 879, 1290, 1465, 1758, 2930, 4395, 6823, 8790, 12599, 13646, 20469, 25198, 34115, 37797, 40938, 62995, 68230, 75594, 102345, 125990, 188985, 204690, 293389, 377970, 586778, 880167, 1466945, 1760334, 1999139, 2933890, 3998278, 4400835, 5997417, 8801670, 9995695, 11994834, 19991390, 29987085, 59974170, 85962977, 171925954, 257888931, 429814885, 515777862, 859629770, 1289444655, 2578889310]

約数ペア:

[(1, 2578889310), (2, 1289444655), (3, 859629770), (5, 515777862), (6, 429814885), (10, 257888931), (15, 171925954), (30, 85962977), (43, 59974170), (86, 29987085), (129, 19991390), (215, 11994834), (258, 9995695), (293, 8801670), (430, 5997417), (586, 4400835), (645, 3998278), (879, 2933890), (1290, 1999139), (1465, 1760334), (1758, 1466945), (2930, 880167), (4395, 586778), (6823, 377970), (8790, 293389), (12599, 204690), (13646, 188985), (20469, 125990), (25198, 102345), (34115, 75594), (37797, 68230), (40938, 62995)]