30326166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 74889360

約数和(自身を除く): 44563194

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 359, 361, 494, 718, 722, 741, 1077, 1083, 1482, 2154, 2166, 2223, 3231, 3249, 4446, 4667, 4693, 6462, 6498, 6821, 9334, 9386, 13642, 14001, 14079, 20463, 28002, 28158, 40926, 42003, 42237, 61389, 84006, 84474, 88673, 122778, 129599, 177346, 259198, 266019, 388797, 532038, 777594, 798057, 1166391, 1596114, 1684787, 2332782, 3369574, 5054361, 10108722, 15163083, 30326166]

約数ペア:

[(1, 30326166), (2, 15163083), (3, 10108722), (6, 5054361), (9, 3369574), (13, 2332782), (18, 1684787), (19, 1596114), (26, 1166391), (38, 798057), (39, 777594), (57, 532038), (78, 388797), (114, 266019), (117, 259198), (171, 177346), (234, 129599), (247, 122778), (342, 88673), (359, 84474), (361, 84006), (494, 61389), (718, 42237), (722, 42003), (741, 40926), (1077, 28158), (1083, 28002), (1482, 20463), (2154, 14079), (2166, 14001), (2223, 13642), (3231, 9386), (3249, 9334), (4446, 6821), (4667, 6498), (4693, 6462)]