291204110

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 535744800

約数和(自身を除く): 244540690

約数列:

[1, 2, 5, 10, 67, 134, 149, 298, 335, 670, 745, 1490, 2917, 5834, 9983, 14585, 19966, 29170, 49915, 99830, 195439, 390878, 434633, 869266, 977195, 1954390, 2173165, 4346330, 29120411, 58240822, 145602055, 291204110]

約数ペア:

[(1, 291204110), (2, 145602055), (5, 58240822), (10, 29120411), (67, 4346330), (134, 2173165), (149, 1954390), (298, 977195), (335, 869266), (670, 434633), (745, 390878), (1490, 195439), (2917, 99830), (5834, 49915), (9983, 29170), (14585, 19966)]