75478290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2281}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 181391616

約数和(自身を除く): 105913326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 2281, 3309, 4562, 5515, 6618, 6843, 11030, 11405, 13686, 16545, 22810, 33090, 34215, 68430, 2515943, 5031886, 7547829, 12579715, 15095658, 25159430, 37739145, 75478290]

約数ペア:

[(1, 75478290), (2, 37739145), (3, 25159430), (5, 15095658), (6, 12579715), (10, 7547829), (15, 5031886), (30, 2515943), (1103, 68430), (2206, 34215), (2281, 33090), (3309, 22810), (4562, 16545), (5515, 13686), (6618, 11405), (6843, 11030)]