66288210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2209607}}^1$

素因数の和:2209617

約数の個数: 16

約数和(自身を含む): 159091776

約数和(自身を除く): 92803566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2209607, 4419214, 6628821, 11048035, 13257642, 22096070, 33144105, 66288210]

約数ペア:

[(1, 66288210), (2, 33144105), (3, 22096070), (5, 13257642), (6, 11048035), (10, 6628821), (15, 4419214), (30, 2209607)]