31104537480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4547447}}^1$

素因数の和:4547483

約数の個数: 96

約数和(自身を含む): 106410283200

約数和(自身を除く): 75305745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 4547447, 9094894, 13642341, 18189788, 22737235, 27284682, 36379576, 40927023, 45474470, 54569364, 68211705, 81854046, 86401493, 90948940, 109138728, 136423410, 163708092, 172802986, 181897880, 204635115, 259204479, 272846820, 327416184, 345605972, 409270230, 432007465, 518408958, 545693640, 691211944, 777613437, 818540460, 864014930, 1036817916, 1296022395, 1555226874, 1637080920, 1728029860, 2073635832, 2592044790, 3110453748, 3456059720, 3888067185, 5184089580, 6220907496, 7776134370, 10368179160, 15552268740, 31104537480]

約数ペア:

[(1, 31104537480), (2, 15552268740), (3, 10368179160), (4, 7776134370), (5, 6220907496), (6, 5184089580), (8, 3888067185), (9, 3456059720), (10, 3110453748), (12, 2592044790), (15, 2073635832), (18, 1728029860), (19, 1637080920), (20, 1555226874), (24, 1296022395), (30, 1036817916), (36, 864014930), (38, 818540460), (40, 777613437), (45, 691211944), (57, 545693640), (60, 518408958), (72, 432007465), (76, 409270230), (90, 345605972), (95, 327416184), (114, 272846820), (120, 259204479), (152, 204635115), (171, 181897880), (180, 172802986), (190, 163708092), (228, 136423410), (285, 109138728), (342, 90948940), (360, 86401493), (380, 81854046), (456, 68211705), (570, 54569364), (684, 45474470), (760, 40927023), (855, 36379576), (1140, 27284682), (1368, 22737235), (1710, 18189788), (2280, 13642341), (3420, 9094894), (6840, 4547447)]