42000690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1400023}}^1$

素因数の和:1400033

約数の個数: 16

約数和(自身を含む): 100801728

約数和(自身を除く): 58801038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1400023, 2800046, 4200069, 7000115, 8400138, 14000230, 21000345, 42000690]

約数ペア:

[(1, 42000690), (2, 21000345), (3, 14000230), (5, 8400138), (6, 7000115), (10, 4200069), (15, 2800046), (30, 1400023)]