39481470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 121417920

約数和(自身を除く): 81936450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2161, 2610, 3045, 3654, 4322, 6090, 6483, 9135, 10805, 12966, 15127, 18270, 19449, 21610, 30254, 32415, 38898, 45381, 62669, 64830, 75635, 90762, 97245, 125338, 136143, 151270, 188007, 194490, 226905, 272286, 313345, 376014, 438683, 453810, 564021, 626690, 680715, 877366, 940035, 1128042, 1316049, 1361430, 1880070, 2193415, 2632098, 2820105, 3948147, 4386830, 5640210, 6580245, 7896294, 13160490, 19740735, 39481470]

約数ペア:

[(1, 39481470), (2, 19740735), (3, 13160490), (5, 7896294), (6, 6580245), (7, 5640210), (9, 4386830), (10, 3948147), (14, 2820105), (15, 2632098), (18, 2193415), (21, 1880070), (29, 1361430), (30, 1316049), (35, 1128042), (42, 940035), (45, 877366), (58, 680715), (63, 626690), (70, 564021), (87, 453810), (90, 438683), (105, 376014), (126, 313345), (145, 272286), (174, 226905), (203, 194490), (210, 188007), (261, 151270), (290, 136143), (315, 125338), (406, 97245), (435, 90762), (522, 75635), (609, 64830), (630, 62669), (870, 45381), (1015, 38898), (1218, 32415), (1305, 30254), (1827, 21610), (2030, 19449), (2161, 18270), (2610, 15127), (3045, 12966), (3654, 10805), (4322, 9135), (6090, 6483)]