30083676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21067}}^1$

素因数の和:21098

約数の個数: 48

約数和(自身を含む): 84946176

約数和(自身を除く): 54862500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 21067, 42134, 63201, 84268, 126402, 147469, 252804, 294938, 358139, 442407, 589876, 716278, 884814, 1074417, 1432556, 1769628, 2148834, 2506973, 4297668, 5013946, 7520919, 10027892, 15041838, 30083676]

約数ペア:

[(1, 30083676), (2, 15041838), (3, 10027892), (4, 7520919), (6, 5013946), (7, 4297668), (12, 2506973), (14, 2148834), (17, 1769628), (21, 1432556), (28, 1074417), (34, 884814), (42, 716278), (51, 589876), (68, 442407), (84, 358139), (102, 294938), (119, 252804), (204, 147469), (238, 126402), (357, 84268), (476, 63201), (714, 42134), (1428, 21067)]