69475020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60943}}^1$

素因数の和:60974

約数の個数: 48

約数和(自身を含む): 204771840

約数和(自身を除く): 135296820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 60943, 121886, 182829, 243772, 304715, 365658, 609430, 731316, 914145, 1157917, 1218860, 1828290, 2315834, 3473751, 3656580, 4631668, 5789585, 6947502, 11579170, 13895004, 17368755, 23158340, 34737510, 69475020]

約数ペア:

[(1, 69475020), (2, 34737510), (3, 23158340), (4, 17368755), (5, 13895004), (6, 11579170), (10, 6947502), (12, 5789585), (15, 4631668), (19, 3656580), (20, 3473751), (30, 2315834), (38, 1828290), (57, 1218860), (60, 1157917), (76, 914145), (95, 731316), (114, 609430), (190, 365658), (228, 304715), (285, 243772), (380, 182829), (570, 121886), (1140, 60943)]