478195370

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{1009}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 873512640

約数和(自身を除く): 395317270

約数列:

[1, 2, 5, 10, 83, 166, 415, 571, 830, 1009, 1142, 2018, 2855, 5045, 5710, 10090, 47393, 83747, 94786, 167494, 236965, 418735, 473930, 576139, 837470, 1152278, 2880695, 5761390, 47819537, 95639074, 239097685, 478195370]

約数ペア:

[(1, 478195370), (2, 239097685), (5, 95639074), (10, 47819537), (83, 5761390), (166, 2880695), (415, 1152278), (571, 837470), (830, 576139), (1009, 473930), (1142, 418735), (2018, 236965), (2855, 167494), (5045, 94786), (5710, 83747), (10090, 47393)]