538472010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{294247}}^1$

素因数の和:294318

約数の個数: 32

約数和(自身を含む): 1313523072

約数和(自身を除く): 775051062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 294247, 588494, 882741, 1471235, 1765482, 2942470, 4413705, 8827410, 17949067, 35898134, 53847201, 89745335, 107694402, 179490670, 269236005, 538472010]

約数ペア:

[(1, 538472010), (2, 269236005), (3, 179490670), (5, 107694402), (6, 89745335), (10, 53847201), (15, 35898134), (30, 17949067), (61, 8827410), (122, 4413705), (183, 2942470), (305, 1765482), (366, 1471235), (610, 882741), (915, 588494), (1830, 294247)]