29382990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 89026560

約数和(自身を除く): 59643570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 229, 235, 273, 282, 329, 390, 455, 458, 470, 546, 611, 658, 687, 705, 910, 987, 1145, 1222, 1365, 1374, 1410, 1603, 1645, 1833, 1974, 2290, 2730, 2977, 3055, 3206, 3290, 3435, 3666, 4277, 4809, 4935, 5954, 6110, 6870, 8015, 8554, 8931, 9165, 9618, 9870, 10763, 12831, 14885, 16030, 17862, 18330, 20839, 21385, 21526, 24045, 25662, 29770, 32289, 41678, 42770, 44655, 48090, 53815, 62517, 64155, 64578, 75341, 89310, 104195, 107630, 125034, 128310, 139919, 150682, 161445, 208390, 226023, 279838, 312585, 322890, 376705, 419757, 452046, 625170, 699595, 753410, 839514, 979433, 1130115, 1399190, 1958866, 2098785, 2260230, 2938299, 4197570, 4897165, 5876598, 9794330, 14691495, 29382990]

約数ペア:

[(1, 29382990), (2, 14691495), (3, 9794330), (5, 5876598), (6, 4897165), (7, 4197570), (10, 2938299), (13, 2260230), (14, 2098785), (15, 1958866), (21, 1399190), (26, 1130115), (30, 979433), (35, 839514), (39, 753410), (42, 699595), (47, 625170), (65, 452046), (70, 419757), (78, 376705), (91, 322890), (94, 312585), (105, 279838), (130, 226023), (141, 208390), (182, 161445), (195, 150682), (210, 139919), (229, 128310), (235, 125034), (273, 107630), (282, 104195), (329, 89310), (390, 75341), (455, 64578), (458, 64155), (470, 62517), (546, 53815), (611, 48090), (658, 44655), (687, 42770), (705, 41678), (910, 32289), (987, 29770), (1145, 25662), (1222, 24045), (1365, 21526), (1374, 21385), (1410, 20839), (1603, 18330), (1645, 17862), (1833, 16030), (1974, 14885), (2290, 12831), (2730, 10763), (2977, 9870), (3055, 9618), (3206, 9165), (3290, 8931), (3435, 8554), (3666, 8015), (4277, 6870), (4809, 6110), (4935, 5954)]