344766130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8669}}^1$

素因数の和:8814

約数の個数: 32

約数和(自身を含む): 642342960

約数和(自身を除く): 297576830

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7954, 8669, 17338, 19885, 39770, 43345, 86690, 355429, 710858, 840893, 1681786, 1777145, 3554290, 4204465, 8408930, 34476613, 68953226, 172383065, 344766130]

約数ペア:

[(1, 344766130), (2, 172383065), (5, 68953226), (10, 34476613), (41, 8408930), (82, 4204465), (97, 3554290), (194, 1777145), (205, 1681786), (410, 840893), (485, 710858), (970, 355429), (3977, 86690), (7954, 43345), (8669, 39770), (17338, 19885)]