21000316590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{31333}}^1$

素因数の和:32034

約数の個数: 96

約数和(自身を含む): 59654421216

約数和(自身を除く): 38654104626

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 677, 990, 1354, 2031, 3385, 4062, 6093, 6770, 7447, 10155, 12186, 14894, 20310, 22341, 30465, 31333, 37235, 44682, 60930, 62666, 67023, 74470, 93999, 111705, 134046, 156665, 187998, 223410, 281997, 313330, 335115, 344663, 469995, 563994, 670230, 689326, 939990, 1033989, 1409985, 1723315, 2067978, 2819970, 3101967, 3446630, 5169945, 6203934, 10339890, 15509835, 21212441, 31019670, 42424882, 63637323, 106062205, 127274646, 190911969, 212124410, 233336851, 318186615, 381823938, 466673702, 636373230, 700010553, 954559845, 1166684255, 1400021106, 1909119690, 2100031659, 2333368510, 3500052765, 4200063318, 7000105530, 10500158295, 21000316590]

約数ペア:

[(1, 21000316590), (2, 10500158295), (3, 7000105530), (5, 4200063318), (6, 3500052765), (9, 2333368510), (10, 2100031659), (11, 1909119690), (15, 1400021106), (18, 1166684255), (22, 954559845), (30, 700010553), (33, 636373230), (45, 466673702), (55, 381823938), (66, 318186615), (90, 233336851), (99, 212124410), (110, 190911969), (165, 127274646), (198, 106062205), (330, 63637323), (495, 42424882), (677, 31019670), (990, 21212441), (1354, 15509835), (2031, 10339890), (3385, 6203934), (4062, 5169945), (6093, 3446630), (6770, 3101967), (7447, 2819970), (10155, 2067978), (12186, 1723315), (14894, 1409985), (20310, 1033989), (22341, 939990), (30465, 689326), (31333, 670230), (37235, 563994), (44682, 469995), (60930, 344663), (62666, 335115), (67023, 313330), (74470, 281997), (93999, 223410), (111705, 187998), (134046, 156665)]