30027508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 64108800

約数和(自身を除く): 34081292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 317, 398, 476, 634, 796, 1268, 1393, 2219, 2786, 3383, 4438, 5389, 5572, 6766, 8876, 10778, 13532, 21556, 23681, 37723, 47362, 63083, 75446, 94724, 126166, 150892, 252332, 441581, 883162, 1072411, 1766324, 2144822, 4289644, 7506877, 15013754, 30027508]

約数ペア:

[(1, 30027508), (2, 15013754), (4, 7506877), (7, 4289644), (14, 2144822), (17, 1766324), (28, 1072411), (34, 883162), (68, 441581), (119, 252332), (199, 150892), (238, 126166), (317, 94724), (398, 75446), (476, 63083), (634, 47362), (796, 37723), (1268, 23681), (1393, 21556), (2219, 13532), (2786, 10778), (3383, 8876), (4438, 6766), (5389, 5572)]