29540910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 85929984

約数和(自身を除く): 56389074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 47, 70, 73, 82, 94, 105, 123, 141, 146, 205, 210, 219, 235, 246, 282, 287, 329, 365, 410, 438, 470, 511, 574, 615, 658, 705, 730, 861, 987, 1022, 1095, 1230, 1410, 1435, 1533, 1645, 1722, 1927, 1974, 2190, 2555, 2870, 2993, 3066, 3290, 3431, 3854, 4305, 4935, 5110, 5781, 5986, 6862, 7665, 8610, 8979, 9635, 9870, 10293, 11562, 13489, 14965, 15330, 17155, 17958, 19270, 20586, 20951, 24017, 26978, 28905, 29930, 34310, 40467, 41902, 44895, 48034, 51465, 57810, 62853, 67445, 72051, 80934, 89790, 102930, 104755, 120085, 125706, 134890, 140671, 144102, 202335, 209510, 240170, 281342, 314265, 360255, 404670, 422013, 628530, 703355, 720510, 844026, 984697, 1406710, 1969394, 2110065, 2954091, 4220130, 4923485, 5908182, 9846970, 14770455, 29540910]

約数ペア:

[(1, 29540910), (2, 14770455), (3, 9846970), (5, 5908182), (6, 4923485), (7, 4220130), (10, 2954091), (14, 2110065), (15, 1969394), (21, 1406710), (30, 984697), (35, 844026), (41, 720510), (42, 703355), (47, 628530), (70, 422013), (73, 404670), (82, 360255), (94, 314265), (105, 281342), (123, 240170), (141, 209510), (146, 202335), (205, 144102), (210, 140671), (219, 134890), (235, 125706), (246, 120085), (282, 104755), (287, 102930), (329, 89790), (365, 80934), (410, 72051), (438, 67445), (470, 62853), (511, 57810), (574, 51465), (615, 48034), (658, 44895), (705, 41902), (730, 40467), (861, 34310), (987, 29930), (1022, 28905), (1095, 26978), (1230, 24017), (1410, 20951), (1435, 20586), (1533, 19270), (1645, 17958), (1722, 17155), (1927, 15330), (1974, 14965), (2190, 13489), (2555, 11562), (2870, 10293), (2993, 9870), (3066, 9635), (3290, 8979), (3431, 8610), (3854, 7665), (4305, 6862), (4935, 5986), (5110, 5781)]