11761190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 14504410

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 239, 259, 266, 370, 478, 518, 665, 703, 1195, 1295, 1330, 1406, 1673, 2390, 2590, 3346, 3515, 4541, 4921, 7030, 8365, 8843, 9082, 9842, 16730, 17686, 22705, 24605, 31787, 44215, 45410, 49210, 61901, 63574, 88430, 123802, 158935, 168017, 309505, 317870, 336034, 619010, 840085, 1176119, 1680170, 2352238, 5880595, 11761190]

約数ペア:

[(1, 11761190), (2, 5880595), (5, 2352238), (7, 1680170), (10, 1176119), (14, 840085), (19, 619010), (35, 336034), (37, 317870), (38, 309505), (70, 168017), (74, 158935), (95, 123802), (133, 88430), (185, 63574), (190, 61901), (239, 49210), (259, 45410), (266, 44215), (370, 31787), (478, 24605), (518, 22705), (665, 17686), (703, 16730), (1195, 9842), (1295, 9082), (1330, 8843), (1406, 8365), (1673, 7030), (2390, 4921), (2590, 4541), (3346, 3515)]