29491140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 96364800

約数和(自身を除く): 66873660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1433, 1470, 1715, 2058, 2866, 2940, 3430, 4116, 4299, 5145, 5732, 6860, 7165, 8598, 10031, 10290, 14330, 17196, 20062, 20580, 21495, 28660, 30093, 40124, 42990, 50155, 60186, 70217, 85980, 100310, 120372, 140434, 150465, 200620, 210651, 280868, 300930, 351085, 421302, 491519, 601860, 702170, 842604, 983038, 1053255, 1404340, 1474557, 1966076, 2106510, 2457595, 2949114, 4213020, 4915190, 5898228, 7372785, 9830380, 14745570, 29491140]

約数ペア:

[(1, 29491140), (2, 14745570), (3, 9830380), (4, 7372785), (5, 5898228), (6, 4915190), (7, 4213020), (10, 2949114), (12, 2457595), (14, 2106510), (15, 1966076), (20, 1474557), (21, 1404340), (28, 1053255), (30, 983038), (35, 842604), (42, 702170), (49, 601860), (60, 491519), (70, 421302), (84, 351085), (98, 300930), (105, 280868), (140, 210651), (147, 200620), (196, 150465), (210, 140434), (245, 120372), (294, 100310), (343, 85980), (420, 70217), (490, 60186), (588, 50155), (686, 42990), (735, 40124), (980, 30093), (1029, 28660), (1372, 21495), (1433, 20580), (1470, 20062), (1715, 17196), (2058, 14330), (2866, 10290), (2940, 10031), (3430, 8598), (4116, 7165), (4299, 6860), (5145, 5732)]