53809930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 104256720

約数和(自身を除く): 50446790

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 5189, 10370, 10378, 25945, 51890, 88213, 176426, 316529, 441065, 633058, 882130, 1582645, 3165290, 5380993, 10761986, 26904965, 53809930]

約数ペア:

[(1, 53809930), (2, 26904965), (5, 10761986), (10, 5380993), (17, 3165290), (34, 1582645), (61, 882130), (85, 633058), (122, 441065), (170, 316529), (305, 176426), (610, 88213), (1037, 51890), (2074, 25945), (5185, 10378), (5189, 10370)]