29451140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 41673340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 47, 68, 76, 85, 94, 95, 97, 170, 188, 190, 194, 235, 323, 340, 380, 388, 470, 485, 646, 799, 893, 940, 970, 1292, 1598, 1615, 1649, 1786, 1843, 1940, 3196, 3230, 3298, 3572, 3686, 3995, 4465, 4559, 6460, 6596, 7372, 7990, 8245, 8930, 9118, 9215, 15181, 15980, 16490, 17860, 18236, 18430, 22795, 30362, 31331, 32980, 36860, 45590, 60724, 62662, 75905, 77503, 86621, 91180, 125324, 151810, 155006, 156655, 173242, 303620, 310012, 313310, 346484, 387515, 433105, 626620, 775030, 866210, 1472557, 1550060, 1732420, 2945114, 5890228, 7362785, 14725570, 29451140]

約数ペア:

[(1, 29451140), (2, 14725570), (4, 7362785), (5, 5890228), (10, 2945114), (17, 1732420), (19, 1550060), (20, 1472557), (34, 866210), (38, 775030), (47, 626620), (68, 433105), (76, 387515), (85, 346484), (94, 313310), (95, 310012), (97, 303620), (170, 173242), (188, 156655), (190, 155006), (194, 151810), (235, 125324), (323, 91180), (340, 86621), (380, 77503), (388, 75905), (470, 62662), (485, 60724), (646, 45590), (799, 36860), (893, 32980), (940, 31331), (970, 30362), (1292, 22795), (1598, 18430), (1615, 18236), (1649, 17860), (1786, 16490), (1843, 15980), (1940, 15181), (3196, 9215), (3230, 9118), (3298, 8930), (3572, 8245), (3686, 7990), (3995, 7372), (4465, 6596), (4559, 6460)]