30449388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 42933012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 311, 398, 492, 597, 622, 796, 933, 1194, 1244, 1866, 2388, 3732, 8159, 12751, 16318, 24477, 25502, 32636, 38253, 48954, 51004, 61889, 76506, 97908, 123778, 153012, 185667, 247556, 371334, 742668, 2537449, 5074898, 7612347, 10149796, 15224694, 30449388]

約数ペア:

[(1, 30449388), (2, 15224694), (3, 10149796), (4, 7612347), (6, 5074898), (12, 2537449), (41, 742668), (82, 371334), (123, 247556), (164, 185667), (199, 153012), (246, 123778), (311, 97908), (398, 76506), (492, 61889), (597, 51004), (622, 48954), (796, 38253), (933, 32636), (1194, 25502), (1244, 24477), (1866, 16318), (2388, 12751), (3732, 8159)]