13550910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21285570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 479, 615, 690, 943, 958, 1230, 1437, 1886, 2395, 2829, 2874, 4715, 4790, 5658, 7185, 9430, 11017, 14145, 14370, 19639, 22034, 28290, 33051, 39278, 55085, 58917, 66102, 98195, 110170, 117834, 165255, 196390, 294585, 330510, 451697, 589170, 903394, 1355091, 2258485, 2710182, 4516970, 6775455, 13550910]

約数ペア:

[(1, 13550910), (2, 6775455), (3, 4516970), (5, 2710182), (6, 2258485), (10, 1355091), (15, 903394), (23, 589170), (30, 451697), (41, 330510), (46, 294585), (69, 196390), (82, 165255), (115, 117834), (123, 110170), (138, 98195), (205, 66102), (230, 58917), (246, 55085), (345, 39278), (410, 33051), (479, 28290), (615, 22034), (690, 19639), (943, 14370), (958, 14145), (1230, 11017), (1437, 9430), (1886, 7185), (2395, 5658), (2829, 4790), (2874, 4715)]