9218930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 20570112

約数和(自身を除く): 11351182

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 127, 170, 238, 254, 305, 427, 595, 610, 635, 854, 889, 1037, 1190, 1270, 1778, 2074, 2135, 2159, 4270, 4318, 4445, 5185, 7259, 7747, 8890, 10370, 10795, 14518, 15113, 15494, 21590, 30226, 36295, 38735, 54229, 72590, 75565, 77470, 108458, 131699, 151130, 263398, 271145, 542290, 658495, 921893, 1316990, 1843786, 4609465, 9218930]

約数ペア:

[(1, 9218930), (2, 4609465), (5, 1843786), (7, 1316990), (10, 921893), (14, 658495), (17, 542290), (34, 271145), (35, 263398), (61, 151130), (70, 131699), (85, 108458), (119, 77470), (122, 75565), (127, 72590), (170, 54229), (238, 38735), (254, 36295), (305, 30226), (427, 21590), (595, 15494), (610, 15113), (635, 14518), (854, 10795), (889, 10370), (1037, 8890), (1190, 7747), (1270, 7259), (1778, 5185), (2074, 4445), (2135, 4318), (2159, 4270)]