230783130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 616531968

約数和(自身を除く): 385748838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 127, 183, 254, 305, 331, 366, 381, 549, 610, 635, 662, 762, 915, 993, 1098, 1143, 1270, 1655, 1830, 1905, 1986, 2286, 2745, 2979, 3310, 3810, 4965, 5490, 5715, 5958, 7747, 9930, 11430, 14895, 15494, 20191, 23241, 29790, 38735, 40382, 42037, 46482, 60573, 69723, 77470, 84074, 100955, 116205, 121146, 126111, 139446, 181719, 201910, 210185, 232410, 252222, 302865, 348615, 363438, 378333, 420370, 605730, 630555, 697230, 756666, 908595, 1261110, 1817190, 1891665, 2564257, 3783330, 5128514, 7692771, 12821285, 15385542, 23078313, 25642570, 38463855, 46156626, 76927710, 115391565, 230783130]

約数ペア:

[(1, 230783130), (2, 115391565), (3, 76927710), (5, 46156626), (6, 38463855), (9, 25642570), (10, 23078313), (15, 15385542), (18, 12821285), (30, 7692771), (45, 5128514), (61, 3783330), (90, 2564257), (122, 1891665), (127, 1817190), (183, 1261110), (254, 908595), (305, 756666), (331, 697230), (366, 630555), (381, 605730), (549, 420370), (610, 378333), (635, 363438), (662, 348615), (762, 302865), (915, 252222), (993, 232410), (1098, 210185), (1143, 201910), (1270, 181719), (1655, 139446), (1830, 126111), (1905, 121146), (1986, 116205), (2286, 100955), (2745, 84074), (2979, 77470), (3310, 69723), (3810, 60573), (4965, 46482), (5490, 42037), (5715, 40382), (5958, 38735), (7747, 29790), (9930, 23241), (11430, 20191), (14895, 15494)]