34885360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 87021216

約数和(自身を除く): 52135856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 227, 272, 340, 452, 454, 565, 680, 904, 908, 1130, 1135, 1360, 1808, 1816, 1921, 2260, 2270, 3632, 3842, 3859, 4520, 4540, 7684, 7718, 9040, 9080, 9605, 15368, 15436, 18160, 19210, 19295, 25651, 30736, 30872, 38420, 38590, 51302, 61744, 76840, 77180, 102604, 128255, 153680, 154360, 205208, 256510, 308720, 410416, 436067, 513020, 872134, 1026040, 1744268, 2052080, 2180335, 3488536, 4360670, 6977072, 8721340, 17442680, 34885360]

約数ペア:

[(1, 34885360), (2, 17442680), (4, 8721340), (5, 6977072), (8, 4360670), (10, 3488536), (16, 2180335), (17, 2052080), (20, 1744268), (34, 1026040), (40, 872134), (68, 513020), (80, 436067), (85, 410416), (113, 308720), (136, 256510), (170, 205208), (226, 154360), (227, 153680), (272, 128255), (340, 102604), (452, 77180), (454, 76840), (565, 61744), (680, 51302), (904, 38590), (908, 38420), (1130, 30872), (1135, 30736), (1360, 25651), (1808, 19295), (1816, 19210), (1921, 18160), (2260, 15436), (2270, 15368), (3632, 9605), (3842, 9080), (3859, 9040), (4520, 7718), (4540, 7684)]