17115460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 37442160

約数和(自身を除く): 20326700

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 229, 370, 404, 458, 505, 740, 916, 1010, 1145, 2020, 2290, 3737, 4580, 7474, 8473, 14948, 16946, 18685, 23129, 33892, 37370, 42365, 46258, 74740, 84730, 92516, 115645, 169460, 231290, 462580, 855773, 1711546, 3423092, 4278865, 8557730, 17115460]

約数ペア:

[(1, 17115460), (2, 8557730), (4, 4278865), (5, 3423092), (10, 1711546), (20, 855773), (37, 462580), (74, 231290), (101, 169460), (148, 115645), (185, 92516), (202, 84730), (229, 74740), (370, 46258), (404, 42365), (458, 37370), (505, 33892), (740, 23129), (916, 18685), (1010, 16946), (1145, 14948), (2020, 8473), (2290, 7474), (3737, 4580)]