52167420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9395

約数の個数: 72

約数和(自身を含む): 163363200

約数和(自身を除く): 111195780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9349, 18698, 28047, 37396, 46745, 56094, 84141, 93490, 112188, 140235, 168282, 186980, 280470, 289819, 336564, 420705, 560940, 579638, 841410, 869457, 1159276, 1449095, 1682820, 1738914, 2608371, 2898190, 3477828, 4347285, 5216742, 5796380, 8694570, 10433484, 13041855, 17389140, 26083710, 52167420]

約数ペア:

[(1, 52167420), (2, 26083710), (3, 17389140), (4, 13041855), (5, 10433484), (6, 8694570), (9, 5796380), (10, 5216742), (12, 4347285), (15, 3477828), (18, 2898190), (20, 2608371), (30, 1738914), (31, 1682820), (36, 1449095), (45, 1159276), (60, 869457), (62, 841410), (90, 579638), (93, 560940), (124, 420705), (155, 336564), (180, 289819), (186, 280470), (279, 186980), (310, 168282), (372, 140235), (465, 112188), (558, 93490), (620, 84141), (930, 56094), (1116, 46745), (1395, 37396), (1860, 28047), (2790, 18698), (5580, 9349)]