30762732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 97396992

約数和(自身を除く): 66634260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 197, 231, 273, 286, 308, 338, 364, 394, 429, 462, 507, 546, 572, 591, 676, 788, 858, 924, 1001, 1014, 1092, 1182, 1183, 1379, 1716, 1859, 2002, 2028, 2167, 2364, 2366, 2561, 2758, 3003, 3549, 3718, 4004, 4137, 4334, 4732, 5122, 5516, 5577, 6006, 6501, 7098, 7436, 7683, 8274, 8668, 10244, 11154, 12012, 13002, 13013, 14196, 15169, 15366, 16548, 17927, 22308, 26004, 26026, 28171, 30338, 30732, 33293, 35854, 39039, 45507, 52052, 53781, 56342, 60676, 66586, 71708, 78078, 84513, 91014, 99879, 107562, 112684, 133172, 156156, 169026, 182028, 197197, 199758, 215124, 233051, 338052, 366223, 394394, 399516, 466102, 591591, 699153, 732446, 788788, 932204, 1098669, 1183182, 1398306, 1464892, 2197338, 2366364, 2563561, 2796612, 4394676, 5127122, 7690683, 10254244, 15381366, 30762732]

約数ペア:

[(1, 30762732), (2, 15381366), (3, 10254244), (4, 7690683), (6, 5127122), (7, 4394676), (11, 2796612), (12, 2563561), (13, 2366364), (14, 2197338), (21, 1464892), (22, 1398306), (26, 1183182), (28, 1098669), (33, 932204), (39, 788788), (42, 732446), (44, 699153), (52, 591591), (66, 466102), (77, 399516), (78, 394394), (84, 366223), (91, 338052), (132, 233051), (143, 215124), (154, 199758), (156, 197197), (169, 182028), (182, 169026), (197, 156156), (231, 133172), (273, 112684), (286, 107562), (308, 99879), (338, 91014), (364, 84513), (394, 78078), (429, 71708), (462, 66586), (507, 60676), (546, 56342), (572, 53781), (591, 52052), (676, 45507), (788, 39039), (858, 35854), (924, 33293), (1001, 30732), (1014, 30338), (1092, 28171), (1182, 26026), (1183, 26004), (1379, 22308), (1716, 17927), (1859, 16548), (2002, 15366), (2028, 15169), (2167, 14196), (2364, 13013), (2366, 13002), (2561, 12012), (2758, 11154), (3003, 10244), (3549, 8668), (3718, 8274), (4004, 7683), (4137, 7436), (4334, 7098), (4732, 6501), (5122, 6006), (5516, 5577)]