31049514

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 42822486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 149, 153, 227, 298, 306, 447, 454, 459, 681, 894, 918, 1341, 1362, 2043, 2533, 2682, 3859, 4023, 4086, 5066, 6129, 7599, 7718, 8046, 11577, 12258, 15198, 22797, 23154, 33823, 34731, 45594, 67646, 68391, 69462, 101469, 104193, 136782, 202938, 208386, 304407, 574991, 608814, 913221, 1149982, 1724973, 1826442, 3449946, 5174919, 10349838, 15524757, 31049514]

約数ペア:

[(1, 31049514), (2, 15524757), (3, 10349838), (6, 5174919), (9, 3449946), (17, 1826442), (18, 1724973), (27, 1149982), (34, 913221), (51, 608814), (54, 574991), (102, 304407), (149, 208386), (153, 202938), (227, 136782), (298, 104193), (306, 101469), (447, 69462), (454, 68391), (459, 67646), (681, 45594), (894, 34731), (918, 33823), (1341, 23154), (1362, 22797), (2043, 15198), (2533, 12258), (2682, 11577), (3859, 8046), (4023, 7718), (4086, 7599), (5066, 6129)]