3809782830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{20407}}^1$

素因数の和:20558

約数の個数: 96

約数和(自身を含む): 10720567296

約数和(自身を除く): 6910784466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 490, 635, 735, 762, 889, 1270, 1470, 1778, 1905, 2667, 3810, 4445, 5334, 6223, 8890, 12446, 13335, 18669, 20407, 26670, 31115, 37338, 40814, 61221, 62230, 93345, 102035, 122442, 142849, 186690, 204070, 285698, 306105, 428547, 612210, 714245, 857094, 999943, 1428490, 1999886, 2142735, 2591689, 2999829, 4285470, 4999715, 5183378, 5999658, 7775067, 9999430, 12958445, 14999145, 15550134, 18141823, 25916890, 29998290, 36283646, 38875335, 54425469, 77750670, 90709115, 108850938, 126992761, 181418230, 253985522, 272127345, 380978283, 544254690, 634963805, 761956566, 1269927610, 1904891415, 3809782830]

約数ペア:

[(1, 3809782830), (2, 1904891415), (3, 1269927610), (5, 761956566), (6, 634963805), (7, 544254690), (10, 380978283), (14, 272127345), (15, 253985522), (21, 181418230), (30, 126992761), (35, 108850938), (42, 90709115), (49, 77750670), (70, 54425469), (98, 38875335), (105, 36283646), (127, 29998290), (147, 25916890), (210, 18141823), (245, 15550134), (254, 14999145), (294, 12958445), (381, 9999430), (490, 7775067), (635, 5999658), (735, 5183378), (762, 4999715), (889, 4285470), (1270, 2999829), (1470, 2591689), (1778, 2142735), (1905, 1999886), (2667, 1428490), (3810, 999943), (4445, 857094), (5334, 714245), (6223, 612210), (8890, 428547), (12446, 306105), (13335, 285698), (18669, 204070), (20407, 186690), (26670, 142849), (31115, 122442), (37338, 102035), (40814, 93345), (61221, 62230)]