110830820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{797}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 247348080

約数和(自身を除く): 136517260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 409, 797, 818, 1594, 1636, 2045, 3188, 3985, 4090, 6953, 7970, 8180, 13549, 13906, 15940, 27098, 27812, 34765, 54196, 67745, 69530, 135490, 139060, 270980, 325973, 651946, 1303892, 1629865, 3259730, 5541541, 6519460, 11083082, 22166164, 27707705, 55415410, 110830820]

約数ペア:

[(1, 110830820), (2, 55415410), (4, 27707705), (5, 22166164), (10, 11083082), (17, 6519460), (20, 5541541), (34, 3259730), (68, 1629865), (85, 1303892), (170, 651946), (340, 325973), (409, 270980), (797, 139060), (818, 135490), (1594, 69530), (1636, 67745), (2045, 54196), (3188, 34765), (3985, 27812), (4090, 27098), (6953, 15940), (7970, 13906), (8180, 13549)]