29057156940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{142061}}^1$

素因数の和:142567

約数の個数: 96

約数和(自身を含む): 93174488064

約数和(自身を除く): 64117331124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 487, 974, 1461, 1948, 2435, 2922, 3409, 4870, 5844, 6818, 7305, 9740, 10227, 13636, 14610, 17045, 20454, 29220, 34090, 40908, 51135, 68180, 102270, 142061, 204540, 284122, 426183, 568244, 710305, 852366, 994427, 1420610, 1704732, 1988854, 2130915, 2841220, 2983281, 3977708, 4261830, 4972135, 5966562, 8523660, 9944270, 11933124, 14916405, 19888540, 29832810, 59665620, 69183707, 138367414, 207551121, 276734828, 345918535, 415102242, 484285949, 691837070, 830204484, 968571898, 1037755605, 1383674140, 1452857847, 1937143796, 2075511210, 2421429745, 2905715694, 4151022420, 4842859490, 5811431388, 7264289235, 9685718980, 14528578470, 29057156940]

約数ペア:

[(1, 29057156940), (2, 14528578470), (3, 9685718980), (4, 7264289235), (5, 5811431388), (6, 4842859490), (7, 4151022420), (10, 2905715694), (12, 2421429745), (14, 2075511210), (15, 1937143796), (20, 1452857847), (21, 1383674140), (28, 1037755605), (30, 968571898), (35, 830204484), (42, 691837070), (60, 484285949), (70, 415102242), (84, 345918535), (105, 276734828), (140, 207551121), (210, 138367414), (420, 69183707), (487, 59665620), (974, 29832810), (1461, 19888540), (1948, 14916405), (2435, 11933124), (2922, 9944270), (3409, 8523660), (4870, 5966562), (5844, 4972135), (6818, 4261830), (7305, 3977708), (9740, 2983281), (10227, 2841220), (13636, 2130915), (14610, 1988854), (17045, 1704732), (20454, 1420610), (29220, 994427), (34090, 852366), (40908, 710305), (51135, 568244), (68180, 426183), (102270, 284122), (142061, 204540)]