29929129986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18523}}^1$

素因数の和:18656

約数の個数: 128

約数和(自身を含む): 75798429696

約数和(自身を除く): 45869299710

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 73, 93, 102, 119, 146, 186, 217, 219, 238, 357, 434, 438, 511, 527, 651, 714, 1022, 1054, 1241, 1302, 1533, 1581, 2263, 2482, 3066, 3162, 3689, 3723, 4526, 6789, 7378, 7446, 8687, 11067, 13578, 15841, 17374, 18523, 22134, 26061, 31682, 37046, 38471, 47523, 52122, 55569, 76942, 95046, 111138, 115413, 129661, 230826, 259322, 269297, 314891, 388983, 538594, 574213, 629782, 777966, 807891, 944673, 1148426, 1352179, 1615782, 1722639, 1889346, 2204237, 2704358, 3445278, 4019491, 4056537, 4408474, 6612711, 8038982, 8113074, 9465253, 9761621, 12058473, 13225422, 18930506, 19523242, 22987043, 24116946, 28395759, 29284863, 41917549, 45974086, 56791518, 58569726, 68331347, 68961129, 83835098, 125752647, 136662694, 137922258, 160909301, 204994041, 251505294, 293422843, 321818602, 409988082, 482727903, 586845686, 712598333, 880268529, 965455806, 1425196666, 1760537058, 2137794999, 4275589998, 4988188331, 9976376662, 14964564993, 29929129986]

約数ペア:

[(1, 29929129986), (2, 14964564993), (3, 9976376662), (6, 4988188331), (7, 4275589998), (14, 2137794999), (17, 1760537058), (21, 1425196666), (31, 965455806), (34, 880268529), (42, 712598333), (51, 586845686), (62, 482727903), (73, 409988082), (93, 321818602), (102, 293422843), (119, 251505294), (146, 204994041), (186, 160909301), (217, 137922258), (219, 136662694), (238, 125752647), (357, 83835098), (434, 68961129), (438, 68331347), (511, 58569726), (527, 56791518), (651, 45974086), (714, 41917549), (1022, 29284863), (1054, 28395759), (1241, 24116946), (1302, 22987043), (1533, 19523242), (1581, 18930506), (2263, 13225422), (2482, 12058473), (3066, 9761621), (3162, 9465253), (3689, 8113074), (3723, 8038982), (4526, 6612711), (6789, 4408474), (7378, 4056537), (7446, 4019491), (8687, 3445278), (11067, 2704358), (13578, 2204237), (15841, 1889346), (17374, 1722639), (18523, 1615782), (22134, 1352179), (26061, 1148426), (31682, 944673), (37046, 807891), (38471, 777966), (47523, 629782), (52122, 574213), (55569, 538594), (76942, 388983), (95046, 314891), (111138, 269297), (115413, 259322), (129661, 230826)]