26946810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 80593920

約数和(自身を除く): 53647110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 211, 215, 258, 270, 297, 330, 387, 422, 430, 473, 495, 594, 633, 645, 774, 946, 990, 1055, 1161, 1266, 1290, 1419, 1485, 1899, 1935, 2110, 2321, 2322, 2365, 2838, 2970, 3165, 3798, 3870, 4257, 4642, 4730, 5697, 5805, 6330, 6963, 7095, 8514, 9073, 9495, 11394, 11605, 11610, 12771, 13926, 14190, 18146, 18990, 20889, 21285, 23210, 25542, 27219, 28485, 34815, 41778, 42570, 45365, 54438, 56970, 62667, 63855, 69630, 81657, 90730, 99803, 104445, 125334, 127710, 136095, 163314, 199606, 208890, 244971, 272190, 299409, 313335, 408285, 489942, 499015, 598818, 626670, 816570, 898227, 998030, 1224855, 1497045, 1796454, 2449710, 2694681, 2994090, 4491135, 5389362, 8982270, 13473405, 26946810]

約数ペア:

[(1, 26946810), (2, 13473405), (3, 8982270), (5, 5389362), (6, 4491135), (9, 2994090), (10, 2694681), (11, 2449710), (15, 1796454), (18, 1497045), (22, 1224855), (27, 998030), (30, 898227), (33, 816570), (43, 626670), (45, 598818), (54, 499015), (55, 489942), (66, 408285), (86, 313335), (90, 299409), (99, 272190), (110, 244971), (129, 208890), (135, 199606), (165, 163314), (198, 136095), (211, 127710), (215, 125334), (258, 104445), (270, 99803), (297, 90730), (330, 81657), (387, 69630), (422, 63855), (430, 62667), (473, 56970), (495, 54438), (594, 45365), (633, 42570), (645, 41778), (774, 34815), (946, 28485), (990, 27219), (1055, 25542), (1161, 23210), (1266, 21285), (1290, 20889), (1419, 18990), (1485, 18146), (1899, 14190), (1935, 13926), (2110, 12771), (2321, 11610), (2322, 11605), (2365, 11394), (2838, 9495), (2970, 9073), (3165, 8514), (3798, 7095), (3870, 6963), (4257, 6330), (4642, 5805), (4730, 5697)]