29978052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 79685760

約数和(自身を除く): 49707708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 43, 52, 78, 82, 86, 109, 123, 129, 156, 164, 172, 218, 246, 258, 327, 436, 492, 516, 533, 559, 654, 1066, 1118, 1308, 1417, 1599, 1677, 1763, 2132, 2236, 2834, 3198, 3354, 3526, 4251, 4469, 4687, 5289, 5668, 6396, 6708, 7052, 8502, 8938, 9374, 10578, 13407, 14061, 17004, 17876, 18748, 21156, 22919, 26814, 28122, 45838, 53628, 56244, 58097, 60931, 68757, 91676, 116194, 121862, 137514, 174291, 182793, 192167, 232388, 243724, 275028, 348582, 365586, 384334, 576501, 697164, 731172, 768668, 1153002, 2306004, 2498171, 4996342, 7494513, 9992684, 14989026, 29978052]

約数ペア:

[(1, 29978052), (2, 14989026), (3, 9992684), (4, 7494513), (6, 4996342), (12, 2498171), (13, 2306004), (26, 1153002), (39, 768668), (41, 731172), (43, 697164), (52, 576501), (78, 384334), (82, 365586), (86, 348582), (109, 275028), (123, 243724), (129, 232388), (156, 192167), (164, 182793), (172, 174291), (218, 137514), (246, 121862), (258, 116194), (327, 91676), (436, 68757), (492, 60931), (516, 58097), (533, 56244), (559, 53628), (654, 45838), (1066, 28122), (1118, 26814), (1308, 22919), (1417, 21156), (1599, 18748), (1677, 17876), (1763, 17004), (2132, 14061), (2236, 13407), (2834, 10578), (3198, 9374), (3354, 8938), (3526, 8502), (4251, 7052), (4469, 6708), (4687, 6396), (5289, 5668)]