304829070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111659}}^1$

素因数の和:111689

約数の個数: 64

約数和(自身を含む): 900426240

約数和(自身を除く): 595597170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 111659, 223318, 334977, 558295, 669954, 781613, 1116590, 1451567, 1563226, 1674885, 2344839, 2903134, 3349770, 3908065, 4354701, 4689678, 7257835, 7816130, 8709402, 10160969, 11724195, 14515670, 20321938, 21773505, 23448390, 30482907, 43547010, 50804845, 60965814, 101609690, 152414535, 304829070]

約数ペア:

[(1, 304829070), (2, 152414535), (3, 101609690), (5, 60965814), (6, 50804845), (7, 43547010), (10, 30482907), (13, 23448390), (14, 21773505), (15, 20321938), (21, 14515670), (26, 11724195), (30, 10160969), (35, 8709402), (39, 7816130), (42, 7257835), (65, 4689678), (70, 4354701), (78, 3908065), (91, 3349770), (105, 2903134), (130, 2344839), (182, 1674885), (195, 1563226), (210, 1451567), (273, 1116590), (390, 781613), (455, 669954), (546, 558295), (910, 334977), (1365, 223318), (2730, 111659)]