30296358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 68590080

約数和(自身を除く): 38293722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 127, 174, 254, 261, 381, 457, 522, 762, 914, 1143, 1371, 2286, 2742, 3683, 4113, 7366, 8226, 11049, 13253, 22098, 26506, 33147, 39759, 58039, 66294, 79518, 116078, 119277, 174117, 238554, 348234, 522351, 1044702, 1683131, 3366262, 5049393, 10098786, 15148179, 30296358]

約数ペア:

[(1, 30296358), (2, 15148179), (3, 10098786), (6, 5049393), (9, 3366262), (18, 1683131), (29, 1044702), (58, 522351), (87, 348234), (127, 238554), (174, 174117), (254, 119277), (261, 116078), (381, 79518), (457, 66294), (522, 58039), (762, 39759), (914, 33147), (1143, 26506), (1371, 22098), (2286, 13253), (2742, 11049), (3683, 8226), (4113, 7366)]