89986620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1427}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 252379008

約数和(自身を除く): 162392388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 1427, 2102, 2854, 3153, 4204, 4281, 5255, 5708, 6306, 7135, 8562, 10510, 12612, 14270, 15765, 17124, 21020, 21405, 28540, 31530, 42810, 63060, 85620, 1499777, 2999554, 4499331, 5999108, 7498885, 8998662, 14997770, 17997324, 22496655, 29995540, 44993310, 89986620]

約数ペア:

[(1, 89986620), (2, 44993310), (3, 29995540), (4, 22496655), (5, 17997324), (6, 14997770), (10, 8998662), (12, 7498885), (15, 5999108), (20, 4499331), (30, 2999554), (60, 1499777), (1051, 85620), (1427, 63060), (2102, 42810), (2854, 31530), (3153, 28540), (4204, 21405), (4281, 21020), (5255, 17124), (5708, 15765), (6306, 14270), (7135, 12612), (8562, 10510)]