1239570294430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{104231}}^1$

素因数の和:104522

約数の個数: 96

約数和(自身を含む): 2505010157568

約数和(自身を除く): 1265439863138

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 227, 310, 338, 403, 454, 806, 845, 1135, 1690, 2015, 2270, 2951, 4030, 5239, 5902, 7037, 10478, 14074, 14755, 26195, 29510, 35185, 38363, 52390, 70370, 76726, 91481, 104231, 182962, 191815, 208462, 383630, 457405, 521155, 914810, 1042310, 1189253, 1355003, 2378506, 2710006, 3231161, 5946265, 6462322, 6775015, 11892530, 13550030, 16155805, 17615039, 23660437, 32311610, 35230078, 42005093, 47320874, 84010186, 88075195, 118302185, 176150390, 210025465, 236604370, 307585681, 420050930, 546066209, 615171362, 733473547, 1092132418, 1466947094, 1537928405, 2730331045, 3075856810, 3667367735, 3998613853, 5460662090, 7334735470, 7997227706, 9535156111, 19070312222, 19993069265, 39986138530, 47675780555, 95351561110, 123957029443, 247914058886, 619785147215, 1239570294430]

約数ペア:

[(1, 1239570294430), (2, 619785147215), (5, 247914058886), (10, 123957029443), (13, 95351561110), (26, 47675780555), (31, 39986138530), (62, 19993069265), (65, 19070312222), (130, 9535156111), (155, 7997227706), (169, 7334735470), (227, 5460662090), (310, 3998613853), (338, 3667367735), (403, 3075856810), (454, 2730331045), (806, 1537928405), (845, 1466947094), (1135, 1092132418), (1690, 733473547), (2015, 615171362), (2270, 546066209), (2951, 420050930), (4030, 307585681), (5239, 236604370), (5902, 210025465), (7037, 176150390), (10478, 118302185), (14074, 88075195), (14755, 84010186), (26195, 47320874), (29510, 42005093), (35185, 35230078), (38363, 32311610), (52390, 23660437), (70370, 17615039), (76726, 16155805), (91481, 13550030), (104231, 11892530), (182962, 6775015), (191815, 6462322), (208462, 5946265), (383630, 3231161), (457405, 2710006), (521155, 2378506), (914810, 1355003), (1042310, 1189253)]