61348910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 134092800

約数和(自身を除く): 72743890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 193, 239, 266, 386, 478, 665, 965, 1195, 1330, 1351, 1673, 1930, 2390, 2702, 3346, 3667, 4541, 6755, 7334, 8365, 9082, 13510, 16730, 18335, 22705, 25669, 31787, 36670, 45410, 46127, 51338, 63574, 92254, 128345, 158935, 230635, 256690, 317870, 322889, 461270, 645778, 876413, 1614445, 1752826, 3228890, 4382065, 6134891, 8764130, 12269782, 30674455, 61348910]

約数ペア:

[(1, 61348910), (2, 30674455), (5, 12269782), (7, 8764130), (10, 6134891), (14, 4382065), (19, 3228890), (35, 1752826), (38, 1614445), (70, 876413), (95, 645778), (133, 461270), (190, 322889), (193, 317870), (239, 256690), (266, 230635), (386, 158935), (478, 128345), (665, 92254), (965, 63574), (1195, 51338), (1330, 46127), (1351, 45410), (1673, 36670), (1930, 31787), (2390, 25669), (2702, 22705), (3346, 18335), (3667, 16730), (4541, 13510), (6755, 9082), (7334, 8365)]