54649290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29863}}^1$

素因数の和:29934

約数の個数: 32

約数和(自身を含む): 133312896

約数和(自身を除く): 78663606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 29863, 59726, 89589, 149315, 179178, 298630, 447945, 895890, 1821643, 3643286, 5464929, 9108215, 10929858, 18216430, 27324645, 54649290]

約数ペア:

[(1, 54649290), (2, 27324645), (3, 18216430), (5, 10929858), (6, 9108215), (10, 5464929), (15, 3643286), (30, 1821643), (61, 895890), (122, 447945), (183, 298630), (305, 179178), (366, 149315), (610, 89589), (915, 59726), (1830, 29863)]