8214522030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{638269}}^1$

素因数の和:638306

約数の個数: 96

約数和(自身を含む): 25091670240

約数和(自身を除く): 16877148210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 638269, 1276538, 1914807, 3191345, 3829614, 5744421, 6382690, 7020959, 8297497, 9574035, 11488842, 14041918, 16594994, 19148070, 21062877, 24892491, 28722105, 35104795, 41487485, 42125754, 49784982, 57444210, 63188631, 70209590, 74677473, 82974970, 91272467, 105314385, 124462455, 126377262, 149354946, 182544934, 210628770, 248924910, 273817401, 315943155, 373387365, 456362335, 547634802, 631886310, 746774730, 821452203, 912724670, 1369087005, 1642904406, 2738174010, 4107261015, 8214522030]

約数ペア:

[(1, 8214522030), (2, 4107261015), (3, 2738174010), (5, 1642904406), (6, 1369087005), (9, 912724670), (10, 821452203), (11, 746774730), (13, 631886310), (15, 547634802), (18, 456362335), (22, 373387365), (26, 315943155), (30, 273817401), (33, 248924910), (39, 210628770), (45, 182544934), (55, 149354946), (65, 126377262), (66, 124462455), (78, 105314385), (90, 91272467), (99, 82974970), (110, 74677473), (117, 70209590), (130, 63188631), (143, 57444210), (165, 49784982), (195, 42125754), (198, 41487485), (234, 35104795), (286, 28722105), (330, 24892491), (390, 21062877), (429, 19148070), (495, 16594994), (585, 14041918), (715, 11488842), (858, 9574035), (990, 8297497), (1170, 7020959), (1287, 6382690), (1430, 5744421), (2145, 3829614), (2574, 3191345), (4290, 1914807), (6435, 1276538), (12870, 638269)]