121570530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3611

約数の個数: 64

約数和(自身を含む): 309408768

約数和(自身を除く): 187838238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 3533, 5735, 6882, 7066, 10599, 11470, 17205, 17665, 21198, 34410, 35330, 52995, 105990, 109523, 130721, 219046, 261442, 328569, 392163, 547615, 653605, 657138, 784326, 1095230, 1307210, 1642845, 1960815, 3285690, 3921630, 4052351, 8104702, 12157053, 20261755, 24314106, 40523510, 60785265, 121570530]

約数ペア:

[(1, 121570530), (2, 60785265), (3, 40523510), (5, 24314106), (6, 20261755), (10, 12157053), (15, 8104702), (30, 4052351), (31, 3921630), (37, 3285690), (62, 1960815), (74, 1642845), (93, 1307210), (111, 1095230), (155, 784326), (185, 657138), (186, 653605), (222, 547615), (310, 392163), (370, 328569), (465, 261442), (555, 219046), (930, 130721), (1110, 109523), (1147, 105990), (2294, 52995), (3441, 35330), (3533, 34410), (5735, 21198), (6882, 17665), (7066, 17205), (10599, 11470)]