9205651890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{27697}}^1$

素因数の和:28944

約数の個数: 64

約数和(自身を含む): 24569233920

約数和(自身を除く): 15363582030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1231, 2462, 3693, 6155, 7386, 11079, 12310, 18465, 22158, 27697, 33237, 36930, 55394, 55395, 66474, 83091, 110790, 138485, 166182, 166185, 249273, 276970, 332370, 415455, 498546, 747819, 830910, 1246365, 1495638, 2492730, 3739095, 7478190, 34095007, 68190014, 102285021, 170475035, 204570042, 306855063, 340950070, 511425105, 613710126, 920565189, 1022850210, 1534275315, 1841130378, 3068550630, 4602825945, 9205651890]

約数ペア:

[(1, 9205651890), (2, 4602825945), (3, 3068550630), (5, 1841130378), (6, 1534275315), (9, 1022850210), (10, 920565189), (15, 613710126), (18, 511425105), (27, 340950070), (30, 306855063), (45, 204570042), (54, 170475035), (90, 102285021), (135, 68190014), (270, 34095007), (1231, 7478190), (2462, 3739095), (3693, 2492730), (6155, 1495638), (7386, 1246365), (11079, 830910), (12310, 747819), (18465, 498546), (22158, 415455), (27697, 332370), (33237, 276970), (36930, 249273), (55394, 166185), (55395, 166182), (66474, 138485), (83091, 110790)]