452425490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 918749952

約数和(自身を除く): 466324462

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 71, 106, 110, 142, 265, 355, 530, 583, 710, 781, 1093, 1166, 1562, 2186, 2915, 3763, 3905, 5465, 5830, 7526, 7810, 10930, 12023, 18815, 24046, 37630, 41393, 57929, 60115, 77603, 82786, 115858, 120230, 155206, 206965, 289645, 388015, 413930, 579290, 637219, 776030, 853633, 1274438, 1707266, 3186095, 4112959, 4268165, 6372190, 8225918, 8536330, 20564795, 41129590, 45242549, 90485098, 226212745, 452425490]

約数ペア:

[(1, 452425490), (2, 226212745), (5, 90485098), (10, 45242549), (11, 41129590), (22, 20564795), (53, 8536330), (55, 8225918), (71, 6372190), (106, 4268165), (110, 4112959), (142, 3186095), (265, 1707266), (355, 1274438), (530, 853633), (583, 776030), (710, 637219), (781, 579290), (1093, 413930), (1166, 388015), (1562, 289645), (2186, 206965), (2915, 155206), (3763, 120230), (3905, 115858), (5465, 82786), (5830, 77603), (7526, 60115), (7810, 57929), (10930, 41393), (12023, 37630), (18815, 24046)]