1270606710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1847}}^1$

素因数の和:2877

約数の個数: 64

約数和(自身を含む): 3186957312

約数和(自身を除く): 1916350602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 997, 1847, 1994, 2991, 3694, 4985, 5541, 5982, 9235, 9970, 11082, 14955, 18470, 22931, 27705, 29910, 42481, 45862, 55410, 68793, 84962, 114655, 127443, 137586, 212405, 229310, 254886, 343965, 424810, 637215, 687930, 1274430, 1841459, 3682918, 5524377, 9207295, 11048754, 18414590, 27621885, 42353557, 55243770, 84707114, 127060671, 211767785, 254121342, 423535570, 635303355, 1270606710]

約数ペア:

[(1, 1270606710), (2, 635303355), (3, 423535570), (5, 254121342), (6, 211767785), (10, 127060671), (15, 84707114), (23, 55243770), (30, 42353557), (46, 27621885), (69, 18414590), (115, 11048754), (138, 9207295), (230, 5524377), (345, 3682918), (690, 1841459), (997, 1274430), (1847, 687930), (1994, 637215), (2991, 424810), (3694, 343965), (4985, 254886), (5541, 229310), (5982, 212405), (9235, 137586), (9970, 127443), (11082, 114655), (14955, 84962), (18470, 68793), (22931, 55410), (27705, 45862), (29910, 42481)]