30019548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 75891200

約数和(自身を除く): 45871652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 967, 1194, 1934, 2388, 2587, 2901, 3868, 5174, 5802, 7761, 10348, 11604, 12571, 15522, 25142, 31044, 37713, 50284, 75426, 150852, 192433, 384866, 577299, 769732, 1154598, 2309196, 2501629, 5003258, 7504887, 10006516, 15009774, 30019548]

約数ペア:

[(1, 30019548), (2, 15009774), (3, 10006516), (4, 7504887), (6, 5003258), (12, 2501629), (13, 2309196), (26, 1154598), (39, 769732), (52, 577299), (78, 384866), (156, 192433), (199, 150852), (398, 75426), (597, 50284), (796, 37713), (967, 31044), (1194, 25142), (1934, 15522), (2388, 12571), (2587, 11604), (2901, 10348), (3868, 7761), (5174, 5802)]