262719070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 486531360

約数和(自身を除く): 223812290

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 5189, 10126, 10378, 25315, 25945, 50630, 51890, 316529, 430687, 633058, 861374, 1582645, 2153435, 3165290, 4306870, 26271907, 52543814, 131359535, 262719070]

約数ペア:

[(1, 262719070), (2, 131359535), (5, 52543814), (10, 26271907), (61, 4306870), (83, 3165290), (122, 2153435), (166, 1582645), (305, 861374), (415, 633058), (610, 430687), (830, 316529), (5063, 51890), (5189, 50630), (10126, 25945), (10378, 25315)]