339952020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{58411}}^1$

素因数の和:58520

約数の個数: 48

約数和(自身を含む): 961695168

約数和(自身を除く): 621743148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 58411, 116822, 175233, 233644, 292055, 350466, 584110, 700932, 876165, 1168220, 1752330, 3504660, 5665867, 11331734, 16997601, 22663468, 28329335, 33995202, 56658670, 67990404, 84988005, 113317340, 169976010, 339952020]

約数ペア:

[(1, 339952020), (2, 169976010), (3, 113317340), (4, 84988005), (5, 67990404), (6, 56658670), (10, 33995202), (12, 28329335), (15, 22663468), (20, 16997601), (30, 11331734), (60, 5665867), (97, 3504660), (194, 1752330), (291, 1168220), (388, 876165), (485, 700932), (582, 584110), (970, 350466), (1164, 292055), (1455, 233644), (1940, 175233), (2910, 116822), (5820, 58411)]