30544836

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 85612800

約数和(自身を除く): 55067964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 181, 196, 246, 287, 294, 343, 362, 492, 543, 574, 588, 686, 724, 861, 1029, 1086, 1148, 1267, 1372, 1722, 2009, 2058, 2172, 2534, 3444, 3801, 4018, 4116, 5068, 6027, 7421, 7602, 8036, 8869, 12054, 14063, 14842, 15204, 17738, 22263, 24108, 26607, 28126, 29684, 35476, 42189, 44526, 51947, 53214, 56252, 62083, 84378, 89052, 103894, 106428, 124166, 155841, 168756, 186249, 207788, 248332, 311682, 363629, 372498, 623364, 727258, 744996, 1090887, 1454516, 2181774, 2545403, 4363548, 5090806, 7636209, 10181612, 15272418, 30544836]

約数ペア:

[(1, 30544836), (2, 15272418), (3, 10181612), (4, 7636209), (6, 5090806), (7, 4363548), (12, 2545403), (14, 2181774), (21, 1454516), (28, 1090887), (41, 744996), (42, 727258), (49, 623364), (82, 372498), (84, 363629), (98, 311682), (123, 248332), (147, 207788), (164, 186249), (181, 168756), (196, 155841), (246, 124166), (287, 106428), (294, 103894), (343, 89052), (362, 84378), (492, 62083), (543, 56252), (574, 53214), (588, 51947), (686, 44526), (724, 42189), (861, 35476), (1029, 29684), (1086, 28126), (1148, 26607), (1267, 24108), (1372, 22263), (1722, 17738), (2009, 15204), (2058, 14842), (2172, 14063), (2534, 12054), (3444, 8869), (3801, 8036), (4018, 7602), (4116, 7421), (5068, 6027)]