609321000980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1\times {\mathrm{1747}}^1$

素因数の和:3225

約数の個数: 96

約数和(自身を含む): 1310080915584

約数和(自身を除く): 700759914604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 293, 530, 586, 1060, 1123, 1172, 1465, 1747, 2246, 2930, 3494, 4492, 5615, 5860, 6988, 8735, 11230, 15529, 17470, 22460, 31058, 34940, 59519, 62116, 77645, 92591, 119038, 155290, 185182, 238076, 297595, 310580, 329039, 370364, 462955, 511871, 595190, 658078, 925910, 1023742, 1190380, 1316156, 1645195, 1851820, 1961881, 2047484, 2559355, 3290390, 3923762, 5118710, 6580780, 7847524, 9809405, 10237420, 17439067, 19618810, 27129163, 34878134, 39237620, 54258326, 69756268, 87195335, 103979693, 108516652, 135645815, 174390670, 207959386, 271291630, 348781340, 415918772, 519898465, 542583260, 574831133, 1039796930, 1149662266, 2079593860, 2299324532, 2874155665, 5748311330, 11496622660, 30466050049, 60932100098, 121864200196, 152330250245, 304660500490, 609321000980]

約数ペア:

[(1, 609321000980), (2, 304660500490), (4, 152330250245), (5, 121864200196), (10, 60932100098), (20, 30466050049), (53, 11496622660), (106, 5748311330), (212, 2874155665), (265, 2299324532), (293, 2079593860), (530, 1149662266), (586, 1039796930), (1060, 574831133), (1123, 542583260), (1172, 519898465), (1465, 415918772), (1747, 348781340), (2246, 271291630), (2930, 207959386), (3494, 174390670), (4492, 135645815), (5615, 108516652), (5860, 103979693), (6988, 87195335), (8735, 69756268), (11230, 54258326), (15529, 39237620), (17470, 34878134), (22460, 27129163), (31058, 19618810), (34940, 17439067), (59519, 10237420), (62116, 9809405), (77645, 7847524), (92591, 6580780), (119038, 5118710), (155290, 3923762), (185182, 3290390), (238076, 2559355), (297595, 2047484), (310580, 1961881), (329039, 1851820), (370364, 1645195), (462955, 1316156), (511871, 1190380), (595190, 1023742), (658078, 925910)]