16902930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 49268736

約数和(自身を除く): 32365806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 131, 138, 165, 170, 187, 230, 253, 255, 262, 330, 345, 374, 391, 393, 506, 510, 561, 655, 690, 759, 782, 786, 935, 1122, 1173, 1265, 1310, 1441, 1518, 1870, 1955, 1965, 2227, 2346, 2530, 2805, 2882, 3013, 3795, 3910, 3930, 4301, 4323, 4454, 5610, 5865, 6026, 6681, 7205, 7590, 8602, 8646, 9039, 11135, 11730, 12903, 13362, 14410, 15065, 18078, 21505, 21615, 22270, 24497, 25806, 30130, 33143, 33405, 43010, 43230, 45195, 48994, 51221, 64515, 66286, 66810, 73491, 90390, 99429, 102442, 122485, 129030, 146982, 153663, 165715, 198858, 244970, 256105, 307326, 331430, 367455, 497145, 512210, 563431, 734910, 768315, 994290, 1126862, 1536630, 1690293, 2817155, 3380586, 5634310, 8451465, 16902930]

約数ペア:

[(1, 16902930), (2, 8451465), (3, 5634310), (5, 3380586), (6, 2817155), (10, 1690293), (11, 1536630), (15, 1126862), (17, 994290), (22, 768315), (23, 734910), (30, 563431), (33, 512210), (34, 497145), (46, 367455), (51, 331430), (55, 307326), (66, 256105), (69, 244970), (85, 198858), (102, 165715), (110, 153663), (115, 146982), (131, 129030), (138, 122485), (165, 102442), (170, 99429), (187, 90390), (230, 73491), (253, 66810), (255, 66286), (262, 64515), (330, 51221), (345, 48994), (374, 45195), (391, 43230), (393, 43010), (506, 33405), (510, 33143), (561, 30130), (655, 25806), (690, 24497), (759, 22270), (782, 21615), (786, 21505), (935, 18078), (1122, 15065), (1173, 14410), (1265, 13362), (1310, 12903), (1441, 11730), (1518, 11135), (1870, 9039), (1955, 8646), (1965, 8602), (2227, 7590), (2346, 7205), (2530, 6681), (2805, 6026), (2882, 5865), (3013, 5610), (3795, 4454), (3910, 4323), (3930, 4301)]