488408090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{800669}}^1$

素因数の和:800737

約数の個数: 16

約数和(自身を含む): 893547720

約数和(自身を除く): 405139630

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 800669, 1601338, 4003345, 8006690, 48840809, 97681618, 244204045, 488408090]

約数ペア:

[(1, 488408090), (2, 244204045), (5, 97681618), (10, 48840809), (61, 8006690), (122, 4003345), (305, 1601338), (610, 800669)]