55594890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 163537920

約数和(自身を除く): 107943030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 195, 234, 235, 270, 282, 337, 351, 390, 423, 470, 585, 611, 674, 702, 705, 846, 1011, 1170, 1222, 1269, 1410, 1685, 1755, 1833, 2022, 2115, 2538, 3033, 3055, 3370, 3510, 3666, 4230, 4381, 5055, 5499, 6066, 6110, 6345, 8762, 9099, 9165, 10110, 10998, 12690, 13143, 15165, 15839, 16497, 18198, 18330, 21905, 26286, 27495, 30330, 31678, 32994, 39429, 43810, 45495, 47517, 54990, 65715, 78858, 79195, 82485, 90990, 95034, 118287, 131430, 142551, 158390, 164970, 197145, 205907, 236574, 237585, 285102, 394290, 411814, 427653, 475170, 591435, 617721, 712755, 855306, 1029535, 1182870, 1235442, 1425510, 1853163, 2059070, 2138265, 3088605, 3706326, 4276530, 5559489, 6177210, 9265815, 11118978, 18531630, 27797445, 55594890]

約数ペア:

[(1, 55594890), (2, 27797445), (3, 18531630), (5, 11118978), (6, 9265815), (9, 6177210), (10, 5559489), (13, 4276530), (15, 3706326), (18, 3088605), (26, 2138265), (27, 2059070), (30, 1853163), (39, 1425510), (45, 1235442), (47, 1182870), (54, 1029535), (65, 855306), (78, 712755), (90, 617721), (94, 591435), (117, 475170), (130, 427653), (135, 411814), (141, 394290), (195, 285102), (234, 237585), (235, 236574), (270, 205907), (282, 197145), (337, 164970), (351, 158390), (390, 142551), (423, 131430), (470, 118287), (585, 95034), (611, 90990), (674, 82485), (702, 79195), (705, 78858), (846, 65715), (1011, 54990), (1170, 47517), (1222, 45495), (1269, 43810), (1410, 39429), (1685, 32994), (1755, 31678), (1833, 30330), (2022, 27495), (2115, 26286), (2538, 21905), (3033, 18330), (3055, 18198), (3370, 16497), (3510, 15839), (3666, 15165), (4230, 13143), (4381, 12690), (5055, 10998), (5499, 10110), (6066, 9165), (6110, 9099), (6345, 8762)]