56848290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9619}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 137142720

約数和(自身を除く): 80294430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 9619, 19238, 28857, 48095, 57714, 96190, 144285, 288570, 1894943, 3789886, 5684829, 9474715, 11369658, 18949430, 28424145, 56848290]

約数ペア:

[(1, 56848290), (2, 28424145), (3, 18949430), (5, 11369658), (6, 9474715), (10, 5684829), (15, 3789886), (30, 1894943), (197, 288570), (394, 144285), (591, 96190), (985, 57714), (1182, 48095), (1970, 28857), (2955, 19238), (5910, 9619)]