79911630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6942

約数の個数: 64

約数和(自身を含む): 218085120

約数和(自身を除く): 138173490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6883, 11610, 13766, 20649, 34415, 41298, 61947, 68830, 103245, 123894, 185841, 206490, 295969, 309735, 371682, 591938, 619470, 887907, 929205, 1479845, 1775814, 1858410, 2663721, 2959690, 4439535, 5327442, 7991163, 8879070, 13318605, 15982326, 26637210, 39955815, 79911630]

約数ペア:

[(1, 79911630), (2, 39955815), (3, 26637210), (5, 15982326), (6, 13318605), (9, 8879070), (10, 7991163), (15, 5327442), (18, 4439535), (27, 2959690), (30, 2663721), (43, 1858410), (45, 1775814), (54, 1479845), (86, 929205), (90, 887907), (129, 619470), (135, 591938), (215, 371682), (258, 309735), (270, 295969), (387, 206490), (430, 185841), (645, 123894), (774, 103245), (1161, 68830), (1290, 61947), (1935, 41298), (2322, 34415), (3870, 20649), (5805, 13766), (6883, 11610)]