30213534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 72969120

約数和(自身を除く): 42755586

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 37, 38, 39, 57, 58, 74, 78, 87, 111, 114, 174, 222, 247, 361, 377, 481, 494, 551, 703, 722, 741, 754, 962, 1073, 1083, 1102, 1131, 1406, 1443, 1482, 1653, 2109, 2146, 2166, 2262, 2886, 3219, 3306, 4218, 4693, 6438, 7163, 9139, 9386, 10469, 13357, 13949, 14079, 14326, 18278, 20387, 20938, 21489, 26714, 27417, 27898, 28158, 31407, 40071, 40774, 41847, 42978, 54834, 61161, 62814, 80142, 83694, 122322, 136097, 173641, 265031, 272194, 347282, 387353, 408291, 520923, 530062, 774706, 795093, 816582, 1041846, 1162059, 1590186, 2324118, 5035589, 10071178, 15106767, 30213534]

約数ペア:

[(1, 30213534), (2, 15106767), (3, 10071178), (6, 5035589), (13, 2324118), (19, 1590186), (26, 1162059), (29, 1041846), (37, 816582), (38, 795093), (39, 774706), (57, 530062), (58, 520923), (74, 408291), (78, 387353), (87, 347282), (111, 272194), (114, 265031), (174, 173641), (222, 136097), (247, 122322), (361, 83694), (377, 80142), (481, 62814), (494, 61161), (551, 54834), (703, 42978), (722, 41847), (741, 40774), (754, 40071), (962, 31407), (1073, 28158), (1083, 27898), (1102, 27417), (1131, 26714), (1406, 21489), (1443, 20938), (1482, 20387), (1653, 18278), (2109, 14326), (2146, 14079), (2166, 13949), (2262, 13357), (2886, 10469), (3219, 9386), (3306, 9139), (4218, 7163), (4693, 6438)]