84013620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4561}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 236056128

約数和(自身を除く): 152042508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4561, 4605, 6140, 9122, 9210, 13683, 18244, 18420, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 273660, 1400227, 2800454, 4200681, 5600908, 7001135, 8401362, 14002270, 16802724, 21003405, 28004540, 42006810, 84013620]

約数ペア:

[(1, 84013620), (2, 42006810), (3, 28004540), (4, 21003405), (5, 16802724), (6, 14002270), (10, 8401362), (12, 7001135), (15, 5600908), (20, 4200681), (30, 2800454), (60, 1400227), (307, 273660), (614, 136830), (921, 91220), (1228, 68415), (1535, 54732), (1842, 45610), (3070, 27366), (3684, 22805), (4561, 18420), (4605, 18244), (6140, 13683), (9122, 9210)]