29271132

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 85865472

約数和(自身を除く): 56594340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 191, 198, 258, 297, 324, 382, 387, 396, 473, 516, 573, 594, 764, 774, 891, 946, 1146, 1161, 1188, 1419, 1548, 1719, 1782, 1892, 2101, 2292, 2322, 2838, 3438, 3483, 3564, 4202, 4257, 4644, 5157, 5676, 6303, 6876, 6966, 8213, 8404, 8514, 10314, 12606, 12771, 13932, 15471, 16426, 17028, 18909, 20628, 24639, 25212, 25542, 30942, 32852, 37818, 38313, 49278, 51084, 56727, 61884, 73917, 75636, 76626, 90343, 98556, 113454, 147834, 153252, 170181, 180686, 221751, 226908, 271029, 295668, 340362, 361372, 443502, 542058, 665253, 680724, 813087, 887004, 1084116, 1330506, 1626174, 2439261, 2661012, 3252348, 4878522, 7317783, 9757044, 14635566, 29271132]

約数ペア:

[(1, 29271132), (2, 14635566), (3, 9757044), (4, 7317783), (6, 4878522), (9, 3252348), (11, 2661012), (12, 2439261), (18, 1626174), (22, 1330506), (27, 1084116), (33, 887004), (36, 813087), (43, 680724), (44, 665253), (54, 542058), (66, 443502), (81, 361372), (86, 340362), (99, 295668), (108, 271029), (129, 226908), (132, 221751), (162, 180686), (172, 170181), (191, 153252), (198, 147834), (258, 113454), (297, 98556), (324, 90343), (382, 76626), (387, 75636), (396, 73917), (473, 61884), (516, 56727), (573, 51084), (594, 49278), (764, 38313), (774, 37818), (891, 32852), (946, 30942), (1146, 25542), (1161, 25212), (1188, 24639), (1419, 20628), (1548, 18909), (1719, 17028), (1782, 16426), (1892, 15471), (2101, 13932), (2292, 12771), (2322, 12606), (2838, 10314), (3438, 8514), (3483, 8404), (3564, 8213), (4202, 6966), (4257, 6876), (4644, 6303), (5157, 5676)]