51344310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28057}}^1$

素因数の和:28128

約数の個数: 32

約数和(自身を含む): 125250912

約数和(自身を除く): 73906602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 28057, 56114, 84171, 140285, 168342, 280570, 420855, 841710, 1711477, 3422954, 5134431, 8557385, 10268862, 17114770, 25672155, 51344310]

約数ペア:

[(1, 51344310), (2, 25672155), (3, 17114770), (5, 10268862), (6, 8557385), (10, 5134431), (15, 3422954), (30, 1711477), (61, 841710), (122, 420855), (183, 280570), (305, 168342), (366, 140285), (610, 84171), (915, 56114), (1830, 28057)]