89996430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7481}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 216559008

約数和(自身を除く): 126562578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 7481, 12030, 14962, 22443, 37405, 44886, 74810, 112215, 224430, 2999881, 5999762, 8999643, 14999405, 17999286, 29998810, 44998215, 89996430]

約数ペア:

[(1, 89996430), (2, 44998215), (3, 29998810), (5, 17999286), (6, 14999405), (10, 8999643), (15, 5999762), (30, 2999881), (401, 224430), (802, 112215), (1203, 74810), (2005, 44886), (2406, 37405), (4010, 22443), (6015, 14962), (7481, 12030)]