30605870092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80687}}^1$

素因数の和:80771

約数の個数: 96

約数和(自身を含む): 69404590080

約数和(自身を除く): 38798719988

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 76, 92, 124, 133, 161, 217, 266, 322, 434, 437, 532, 589, 644, 713, 868, 874, 1178, 1426, 1748, 2356, 2852, 3059, 4123, 4991, 6118, 8246, 9982, 12236, 13547, 16492, 19964, 27094, 54188, 80687, 94829, 161374, 189658, 322748, 379316, 564809, 1129618, 1533053, 1855801, 2259236, 2501297, 3066106, 3711602, 5002594, 6132212, 7423204, 10005188, 10731371, 12990607, 17509079, 21462742, 25981214, 35018158, 35260219, 42925484, 47524643, 51962428, 57529831, 70036316, 70520438, 95049286, 115059662, 141040876, 190098572, 230119324, 246821533, 332672501, 402708817, 493643066, 665345002, 805417634, 987286132, 1093066789, 1330690004, 1610835268, 2186133578, 4372267156, 7651467523, 15302935046, 30605870092]

約数ペア:

[(1, 30605870092), (2, 15302935046), (4, 7651467523), (7, 4372267156), (14, 2186133578), (19, 1610835268), (23, 1330690004), (28, 1093066789), (31, 987286132), (38, 805417634), (46, 665345002), (62, 493643066), (76, 402708817), (92, 332672501), (124, 246821533), (133, 230119324), (161, 190098572), (217, 141040876), (266, 115059662), (322, 95049286), (434, 70520438), (437, 70036316), (532, 57529831), (589, 51962428), (644, 47524643), (713, 42925484), (868, 35260219), (874, 35018158), (1178, 25981214), (1426, 21462742), (1748, 17509079), (2356, 12990607), (2852, 10731371), (3059, 10005188), (4123, 7423204), (4991, 6132212), (6118, 5002594), (8246, 3711602), (9982, 3066106), (12236, 2501297), (13547, 2259236), (16492, 1855801), (19964, 1533053), (27094, 1129618), (54188, 564809), (80687, 379316), (94829, 322748), (161374, 189658)]