30331410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 47082990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 419, 570, 635, 762, 838, 1257, 1270, 1905, 2095, 2413, 2514, 3810, 4190, 4826, 6285, 7239, 7961, 12065, 12570, 14478, 15922, 23883, 24130, 36195, 39805, 47766, 53213, 72390, 79610, 106426, 119415, 159639, 238830, 266065, 319278, 532130, 798195, 1011047, 1596390, 2022094, 3033141, 5055235, 6066282, 10110470, 15165705, 30331410]

約数ペア:

[(1, 30331410), (2, 15165705), (3, 10110470), (5, 6066282), (6, 5055235), (10, 3033141), (15, 2022094), (19, 1596390), (30, 1011047), (38, 798195), (57, 532130), (95, 319278), (114, 266065), (127, 238830), (190, 159639), (254, 119415), (285, 106426), (381, 79610), (419, 72390), (570, 53213), (635, 47766), (762, 39805), (838, 36195), (1257, 24130), (1270, 23883), (1905, 15922), (2095, 14478), (2413, 12570), (2514, 12065), (3810, 7961), (4190, 7239), (4826, 6285)]