221852010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7395067}}^1$

素因数の和:7395077

約数の個数: 16

約数和(自身を含む): 532444896

約数和(自身を除く): 310592886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7395067, 14790134, 22185201, 36975335, 44370402, 73950670, 110926005, 221852010]

約数ペア:

[(1, 221852010), (2, 110926005), (3, 73950670), (5, 44370402), (6, 36975335), (10, 22185201), (15, 14790134), (30, 7395067)]