30903510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 83130624

約数和(自身を除く): 52227114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 2531, 4070, 5062, 6105, 7593, 12210, 12655, 15186, 25310, 27841, 37965, 55682, 75930, 83523, 93647, 139205, 167046, 187294, 278410, 280941, 417615, 468235, 561882, 835230, 936470, 1030117, 1404705, 2060234, 2809410, 3090351, 5150585, 6180702, 10301170, 15451755, 30903510]

約数ペア:

[(1, 30903510), (2, 15451755), (3, 10301170), (5, 6180702), (6, 5150585), (10, 3090351), (11, 2809410), (15, 2060234), (22, 1404705), (30, 1030117), (33, 936470), (37, 835230), (55, 561882), (66, 468235), (74, 417615), (110, 280941), (111, 278410), (165, 187294), (185, 167046), (222, 139205), (330, 93647), (370, 83523), (407, 75930), (555, 55682), (814, 37965), (1110, 27841), (1221, 25310), (2035, 15186), (2442, 12655), (2531, 12210), (4070, 7593), (5062, 6105)]