30912462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 80040960

約数和(自身を除く): 49128498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 1543, 2226, 2862, 3086, 3339, 4629, 6678, 9258, 10017, 10801, 13887, 20034, 21602, 27774, 32403, 41661, 64806, 81779, 83322, 97209, 163558, 194418, 245337, 291627, 490674, 572453, 583254, 736011, 1144906, 1472022, 1717359, 2208033, 3434718, 4416066, 5152077, 10304154, 15456231, 30912462]

約数ペア:

[(1, 30912462), (2, 15456231), (3, 10304154), (6, 5152077), (7, 4416066), (9, 3434718), (14, 2208033), (18, 1717359), (21, 1472022), (27, 1144906), (42, 736011), (53, 583254), (54, 572453), (63, 490674), (106, 291627), (126, 245337), (159, 194418), (189, 163558), (318, 97209), (371, 83322), (378, 81779), (477, 64806), (742, 41661), (954, 32403), (1113, 27774), (1431, 21602), (1543, 20034), (2226, 13887), (2862, 10801), (3086, 10017), (3339, 9258), (4629, 6678)]