30447561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 45474048

約数和(自身を除く): 15026487

約数列:

[1, 3, 17, 23, 51, 69, 101, 257, 303, 391, 771, 1173, 1717, 2323, 4369, 5151, 5911, 6969, 13107, 17733, 25957, 39491, 77871, 100487, 118473, 301461, 441269, 597011, 1323807, 1791033, 10149187, 30447561]

約数ペア:

[(1, 30447561), (3, 10149187), (17, 1791033), (23, 1323807), (51, 597011), (69, 441269), (101, 301461), (257, 118473), (303, 100487), (391, 77871), (771, 39491), (1173, 25957), (1717, 17733), (2323, 13107), (4369, 6969), (5151, 5911)]