29189680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 78423552

約数和(自身を除く): 49233872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 127, 130, 136, 169, 170, 208, 221, 254, 260, 272, 338, 340, 442, 508, 520, 635, 676, 680, 845, 884, 1016, 1040, 1105, 1270, 1352, 1360, 1651, 1690, 1768, 2032, 2159, 2210, 2540, 2704, 2873, 3302, 3380, 3536, 4318, 4420, 5080, 5746, 6604, 6760, 8255, 8636, 8840, 10160, 10795, 11492, 13208, 13520, 14365, 16510, 17272, 17680, 21463, 21590, 22984, 26416, 28067, 28730, 33020, 34544, 42926, 43180, 45968, 56134, 57460, 66040, 85852, 86360, 107315, 112268, 114920, 132080, 140335, 171704, 172720, 214630, 224536, 229840, 280670, 343408, 364871, 429260, 449072, 561340, 729742, 858520, 1122680, 1459484, 1717040, 1824355, 2245360, 2918968, 3648710, 5837936, 7297420, 14594840, 29189680]

約数ペア:

[(1, 29189680), (2, 14594840), (4, 7297420), (5, 5837936), (8, 3648710), (10, 2918968), (13, 2245360), (16, 1824355), (17, 1717040), (20, 1459484), (26, 1122680), (34, 858520), (40, 729742), (52, 561340), (65, 449072), (68, 429260), (80, 364871), (85, 343408), (104, 280670), (127, 229840), (130, 224536), (136, 214630), (169, 172720), (170, 171704), (208, 140335), (221, 132080), (254, 114920), (260, 112268), (272, 107315), (338, 86360), (340, 85852), (442, 66040), (508, 57460), (520, 56134), (635, 45968), (676, 43180), (680, 42926), (845, 34544), (884, 33020), (1016, 28730), (1040, 28067), (1105, 26416), (1270, 22984), (1352, 21590), (1360, 21463), (1651, 17680), (1690, 17272), (1768, 16510), (2032, 14365), (2159, 13520), (2210, 13208), (2540, 11492), (2704, 10795), (2873, 10160), (3302, 8840), (3380, 8636), (3536, 8255), (4318, 6760), (4420, 6604), (5080, 5746)]