1457353730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7079}}^1$

素因数の和:7283

約数の個数: 64

約数和(自身を含む): 3193136640

約数和(自身を除く): 1735782910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 346, 595, 865, 1190, 1211, 1730, 2422, 2941, 5882, 6055, 7079, 12110, 14158, 14705, 20587, 29410, 35395, 41174, 49553, 70790, 99106, 102935, 120343, 205870, 240686, 247765, 495530, 601715, 842401, 1203430, 1224667, 1684802, 2449334, 4212005, 6123335, 8424010, 8572669, 12246670, 17145338, 20819339, 41638678, 42863345, 85726690, 104096695, 145735373, 208193390, 291470746, 728676865, 1457353730]

約数ペア:

[(1, 1457353730), (2, 728676865), (5, 291470746), (7, 208193390), (10, 145735373), (14, 104096695), (17, 85726690), (34, 42863345), (35, 41638678), (70, 20819339), (85, 17145338), (119, 12246670), (170, 8572669), (173, 8424010), (238, 6123335), (346, 4212005), (595, 2449334), (865, 1684802), (1190, 1224667), (1211, 1203430), (1730, 842401), (2422, 601715), (2941, 495530), (5882, 247765), (6055, 240686), (7079, 205870), (12110, 120343), (14158, 102935), (14705, 99106), (20587, 70790), (29410, 49553), (35395, 41174)]