30668681470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{378019}}^1$

素因数の和:378113

約数の個数: 64

約数和(自身を含む): 67499251200

約数和(自身を除く): 36830569730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1330, 2135, 2318, 4270, 5795, 8113, 11590, 16226, 40565, 81130, 378019, 756038, 1890095, 2646133, 3780190, 5292266, 7182361, 13230665, 14364722, 23059159, 26461330, 35911805, 46118318, 50276527, 71823610, 100553054, 115295795, 161414113, 230591590, 251382635, 322828226, 438124021, 502765270, 807070565, 876248042, 1614141130, 2190620105, 3066868147, 4381240210, 6133736294, 15334340735, 30668681470]

約数ペア:

[(1, 30668681470), (2, 15334340735), (5, 6133736294), (7, 4381240210), (10, 3066868147), (14, 2190620105), (19, 1614141130), (35, 876248042), (38, 807070565), (61, 502765270), (70, 438124021), (95, 322828226), (122, 251382635), (133, 230591590), (190, 161414113), (266, 115295795), (305, 100553054), (427, 71823610), (610, 50276527), (665, 46118318), (854, 35911805), (1159, 26461330), (1330, 23059159), (2135, 14364722), (2318, 13230665), (4270, 7182361), (5795, 5292266), (8113, 3780190), (11590, 2646133), (16226, 1890095), (40565, 756038), (81130, 378019)]