30095416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 62564040

約数和(自身を除く): 32468624

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 131, 188, 262, 376, 524, 611, 1048, 1222, 1703, 2209, 2444, 3406, 4418, 4888, 6157, 6812, 8836, 12314, 13624, 17672, 24628, 28717, 49256, 57434, 80041, 114868, 160082, 229736, 289379, 320164, 578758, 640328, 1157516, 2315032, 3761927, 7523854, 15047708, 30095416]

約数ペア:

[(1, 30095416), (2, 15047708), (4, 7523854), (8, 3761927), (13, 2315032), (26, 1157516), (47, 640328), (52, 578758), (94, 320164), (104, 289379), (131, 229736), (188, 160082), (262, 114868), (376, 80041), (524, 57434), (611, 49256), (1048, 28717), (1222, 24628), (1703, 17672), (2209, 13624), (2444, 12314), (3406, 8836), (4418, 6812), (4888, 6157)]