29366928860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 64286369280

約数和(自身を除く): 34919440420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 647, 739, 740, 830, 1294, 1478, 1660, 2588, 2956, 3071, 3235, 3695, 6142, 6470, 7390, 12284, 12940, 14780, 15355, 23939, 27343, 30710, 47878, 53701, 54686, 61337, 61420, 95756, 107402, 109372, 119695, 122674, 136715, 214804, 239390, 245348, 268505, 273430, 306685, 478133, 478780, 537010, 546860, 613370, 956266, 1074020, 1226740, 1912532, 1986937, 2269469, 2390665, 3973874, 4538938, 4781330, 7947748, 9077876, 9562660, 9934685, 11347345, 17690921, 19869370, 22694690, 35381842, 39685039, 39738740, 45389380, 70763684, 79370078, 88454605, 158740156, 176909210, 198425195, 353818420, 396850390, 793700780, 1468346443, 2936692886, 5873385772, 7341732215, 14683464430, 29366928860]

約数ペア:

[(1, 29366928860), (2, 14683464430), (4, 7341732215), (5, 5873385772), (10, 2936692886), (20, 1468346443), (37, 793700780), (74, 396850390), (83, 353818420), (148, 198425195), (166, 176909210), (185, 158740156), (332, 88454605), (370, 79370078), (415, 70763684), (647, 45389380), (739, 39738740), (740, 39685039), (830, 35381842), (1294, 22694690), (1478, 19869370), (1660, 17690921), (2588, 11347345), (2956, 9934685), (3071, 9562660), (3235, 9077876), (3695, 7947748), (6142, 4781330), (6470, 4538938), (7390, 3973874), (12284, 2390665), (12940, 2269469), (14780, 1986937), (15355, 1912532), (23939, 1226740), (27343, 1074020), (30710, 956266), (47878, 613370), (53701, 546860), (54686, 537010), (61337, 478780), (61420, 478133), (95756, 306685), (107402, 273430), (109372, 268505), (119695, 245348), (122674, 239390), (136715, 214804)]