30398508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 89107200

約数和(自身を除く): 58708692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1699, 1988, 2556, 2982, 3398, 4473, 5097, 5964, 6796, 8946, 10194, 11893, 15291, 17892, 20388, 23786, 30582, 35679, 47572, 61164, 71358, 107037, 120629, 142716, 214074, 241258, 361887, 428148, 482516, 723774, 844403, 1085661, 1447548, 1688806, 2171322, 2533209, 3377612, 4342644, 5066418, 7599627, 10132836, 15199254, 30398508]

約数ペア:

[(1, 30398508), (2, 15199254), (3, 10132836), (4, 7599627), (6, 5066418), (7, 4342644), (9, 3377612), (12, 2533209), (14, 2171322), (18, 1688806), (21, 1447548), (28, 1085661), (36, 844403), (42, 723774), (63, 482516), (71, 428148), (84, 361887), (126, 241258), (142, 214074), (213, 142716), (252, 120629), (284, 107037), (426, 71358), (497, 61164), (639, 47572), (852, 35679), (994, 30582), (1278, 23786), (1491, 20388), (1699, 17892), (1988, 15291), (2556, 11893), (2982, 10194), (3398, 8946), (4473, 6796), (5097, 5964)]