75418530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 122869470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 449, 509, 898, 1018, 1347, 1527, 2245, 2545, 2694, 3054, 4490, 4939, 5090, 5599, 6735, 7635, 9878, 11198, 13470, 14817, 15270, 16797, 24695, 27995, 29634, 33594, 49390, 55990, 74085, 83985, 148170, 167970, 228541, 457082, 685623, 1142705, 1371246, 2285410, 2513951, 3428115, 5027902, 6856230, 7541853, 12569755, 15083706, 25139510, 37709265, 75418530]

約数ペア:

[(1, 75418530), (2, 37709265), (3, 25139510), (5, 15083706), (6, 12569755), (10, 7541853), (11, 6856230), (15, 5027902), (22, 3428115), (30, 2513951), (33, 2285410), (55, 1371246), (66, 1142705), (110, 685623), (165, 457082), (330, 228541), (449, 167970), (509, 148170), (898, 83985), (1018, 74085), (1347, 55990), (1527, 49390), (2245, 33594), (2545, 29634), (2694, 27995), (3054, 24695), (4490, 16797), (4939, 15270), (5090, 14817), (5599, 13470), (6735, 11198), (7635, 9878)]