118881510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21229

約数の個数: 64

約数和(自身を含む): 329577984

約数和(自身を除く): 210696474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 21191, 42382, 63573, 105955, 127146, 211910, 233101, 317865, 360247, 466202, 635730, 699303, 720494, 1080741, 1165505, 1398606, 1801235, 2161482, 2331010, 3496515, 3602470, 3962717, 5403705, 6993030, 7925434, 10807410, 11888151, 19813585, 23776302, 39627170, 59440755, 118881510]

約数ペア:

[(1, 118881510), (2, 59440755), (3, 39627170), (5, 23776302), (6, 19813585), (10, 11888151), (11, 10807410), (15, 7925434), (17, 6993030), (22, 5403705), (30, 3962717), (33, 3602470), (34, 3496515), (51, 2331010), (55, 2161482), (66, 1801235), (85, 1398606), (102, 1165505), (110, 1080741), (165, 720494), (170, 699303), (187, 635730), (255, 466202), (330, 360247), (374, 317865), (510, 233101), (561, 211910), (935, 127146), (1122, 105955), (1870, 63573), (2805, 42382), (5610, 21191)]