34230920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 80233200

約数和(自身を除く): 46002280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 101, 148, 185, 202, 229, 296, 370, 404, 458, 505, 740, 808, 916, 1010, 1145, 1480, 1832, 2020, 2290, 3737, 4040, 4580, 7474, 8473, 9160, 14948, 16946, 18685, 23129, 29896, 33892, 37370, 42365, 46258, 67784, 74740, 84730, 92516, 115645, 149480, 169460, 185032, 231290, 338920, 462580, 855773, 925160, 1711546, 3423092, 4278865, 6846184, 8557730, 17115460, 34230920]

約数ペア:

[(1, 34230920), (2, 17115460), (4, 8557730), (5, 6846184), (8, 4278865), (10, 3423092), (20, 1711546), (37, 925160), (40, 855773), (74, 462580), (101, 338920), (148, 231290), (185, 185032), (202, 169460), (229, 149480), (296, 115645), (370, 92516), (404, 84730), (458, 74740), (505, 67784), (740, 46258), (808, 42365), (916, 37370), (1010, 33892), (1145, 29896), (1480, 23129), (1832, 18685), (2020, 16946), (2290, 14948), (3737, 9160), (4040, 8473), (4580, 7474)]