830335020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{206551}}^1$

素因数の和:206630

約数の個数: 48

約数和(自身を含む): 2359650048

約数和(自身を除く): 1529315028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 206551, 413102, 619653, 826204, 1032755, 1239306, 2065510, 2478612, 3098265, 4131020, 6196530, 12393060, 13838917, 27677834, 41516751, 55355668, 69194585, 83033502, 138389170, 166067004, 207583755, 276778340, 415167510, 830335020]

約数ペア:

[(1, 830335020), (2, 415167510), (3, 276778340), (4, 207583755), (5, 166067004), (6, 138389170), (10, 83033502), (12, 69194585), (15, 55355668), (20, 41516751), (30, 27677834), (60, 13838917), (67, 12393060), (134, 6196530), (201, 4131020), (268, 3098265), (335, 2478612), (402, 2065510), (670, 1239306), (804, 1032755), (1005, 826204), (1340, 619653), (2010, 413102), (4020, 206551)]