29387820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6391

約数の個数: 96

約数和(自身を含む): 102606336

約数和(自身を除く): 73218516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6361, 12722, 19083, 25444, 31805, 38166, 44527, 63610, 69971, 76332, 89054, 95415, 127220, 133581, 139942, 178108, 190830, 209913, 222635, 267162, 279884, 349855, 381660, 419826, 445270, 489797, 534324, 667905, 699710, 839652, 890540, 979594, 1049565, 1335810, 1399420, 1469391, 1959188, 2099130, 2448985, 2671620, 2938782, 4198260, 4897970, 5877564, 7346955, 9795940, 14693910, 29387820]

約数ペア:

[(1, 29387820), (2, 14693910), (3, 9795940), (4, 7346955), (5, 5877564), (6, 4897970), (7, 4198260), (10, 2938782), (11, 2671620), (12, 2448985), (14, 2099130), (15, 1959188), (20, 1469391), (21, 1399420), (22, 1335810), (28, 1049565), (30, 979594), (33, 890540), (35, 839652), (42, 699710), (44, 667905), (55, 534324), (60, 489797), (66, 445270), (70, 419826), (77, 381660), (84, 349855), (105, 279884), (110, 267162), (132, 222635), (140, 209913), (154, 190830), (165, 178108), (210, 139942), (220, 133581), (231, 127220), (308, 95415), (330, 89054), (385, 76332), (420, 69971), (462, 63610), (660, 44527), (770, 38166), (924, 31805), (1155, 25444), (1540, 19083), (2310, 12722), (4620, 6361)]