235930770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 640134144

約数和(自身を除く): 404203374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 279, 309, 310, 465, 515, 558, 618, 821, 927, 930, 1030, 1395, 1545, 1642, 1854, 2463, 2790, 3090, 3193, 4105, 4635, 4926, 6386, 7389, 8210, 9270, 9579, 12315, 14778, 15965, 19158, 24630, 25451, 28737, 31930, 36945, 47895, 50902, 57474, 73890, 76353, 84563, 95790, 127255, 143685, 152706, 169126, 229059, 253689, 254510, 287370, 381765, 422815, 458118, 507378, 761067, 763530, 845630, 1145295, 1268445, 1522134, 2290590, 2536890, 2621453, 3805335, 5242906, 7610670, 7864359, 13107265, 15728718, 23593077, 26214530, 39321795, 47186154, 78643590, 117965385, 235930770]

約数ペア:

[(1, 235930770), (2, 117965385), (3, 78643590), (5, 47186154), (6, 39321795), (9, 26214530), (10, 23593077), (15, 15728718), (18, 13107265), (30, 7864359), (31, 7610670), (45, 5242906), (62, 3805335), (90, 2621453), (93, 2536890), (103, 2290590), (155, 1522134), (186, 1268445), (206, 1145295), (279, 845630), (309, 763530), (310, 761067), (465, 507378), (515, 458118), (558, 422815), (618, 381765), (821, 287370), (927, 254510), (930, 253689), (1030, 229059), (1395, 169126), (1545, 152706), (1642, 143685), (1854, 127255), (2463, 95790), (2790, 84563), (3090, 76353), (3193, 73890), (4105, 57474), (4635, 50902), (4926, 47895), (6386, 36945), (7389, 31930), (8210, 28737), (9270, 25451), (9579, 24630), (12315, 19158), (14778, 15965)]