259641930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 663743808

約数和(自身を除く): 404101878

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 251, 290, 410, 435, 502, 615, 753, 841, 870, 1189, 1230, 1255, 1506, 1682, 2378, 2510, 2523, 3567, 3765, 4205, 5046, 5945, 7134, 7279, 7530, 8410, 10291, 11890, 12615, 14558, 17835, 20582, 21837, 25230, 30873, 34481, 35670, 36395, 43674, 51455, 61746, 68962, 72790, 102910, 103443, 109185, 154365, 172405, 206886, 211091, 218370, 298439, 308730, 344810, 422182, 517215, 596878, 633273, 895317, 1034430, 1055455, 1266546, 1492195, 1790634, 2110910, 2984390, 3166365, 4476585, 6332730, 8654731, 8953170, 17309462, 25964193, 43273655, 51928386, 86547310, 129820965, 259641930]

約数ペア:

[(1, 259641930), (2, 129820965), (3, 86547310), (5, 51928386), (6, 43273655), (10, 25964193), (15, 17309462), (29, 8953170), (30, 8654731), (41, 6332730), (58, 4476585), (82, 3166365), (87, 2984390), (123, 2110910), (145, 1790634), (174, 1492195), (205, 1266546), (246, 1055455), (251, 1034430), (290, 895317), (410, 633273), (435, 596878), (502, 517215), (615, 422182), (753, 344810), (841, 308730), (870, 298439), (1189, 218370), (1230, 211091), (1255, 206886), (1506, 172405), (1682, 154365), (2378, 109185), (2510, 103443), (2523, 102910), (3567, 72790), (3765, 68962), (4205, 61746), (5046, 51455), (5945, 43674), (7134, 36395), (7279, 35670), (7530, 34481), (8410, 30873), (10291, 25230), (11890, 21837), (12615, 20582), (14558, 17835)]