42978990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16097}}^1$

素因数の和:16196

約数の個数: 32

約数和(自身を含む): 104315040

約数和(自身を除く): 61336050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 16097, 32194, 48291, 80485, 96582, 160970, 241455, 482910, 1432633, 2865266, 4297899, 7163165, 8595798, 14326330, 21489495, 42978990]

約数ペア:

[(1, 42978990), (2, 21489495), (3, 14326330), (5, 8595798), (6, 7163165), (10, 4297899), (15, 2865266), (30, 1432633), (89, 482910), (178, 241455), (267, 160970), (445, 96582), (534, 80485), (890, 48291), (1335, 32194), (2670, 16097)]