30214928

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4507}}^1$

素因数の和:4934

約数の個数: 20

約数和(自身を含む): 58694160

約数和(自身を除く): 28479232

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4507, 6704, 9014, 18028, 36056, 72112, 1888433, 3776866, 7553732, 15107464, 30214928]

約数ペア:

[(1, 30214928), (2, 15107464), (4, 7553732), (8, 3776866), (16, 1888433), (419, 72112), (838, 36056), (1676, 18028), (3352, 9014), (4507, 6704)]