27149490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 75119616

約数和(自身を除く): 47970126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 37, 45, 62, 74, 90, 93, 111, 155, 185, 186, 222, 263, 279, 310, 333, 370, 465, 526, 555, 558, 666, 789, 930, 1110, 1147, 1315, 1395, 1578, 1665, 2294, 2367, 2630, 2790, 3330, 3441, 3945, 4734, 5735, 6882, 7890, 8153, 9731, 10323, 11470, 11835, 16306, 17205, 19462, 20646, 23670, 24459, 29193, 34410, 40765, 48655, 48918, 51615, 58386, 73377, 81530, 87579, 97310, 103230, 122295, 145965, 146754, 175158, 244590, 291930, 301661, 366885, 437895, 603322, 733770, 875790, 904983, 1508305, 1809966, 2714949, 3016610, 4524915, 5429898, 9049830, 13574745, 27149490]

約数ペア:

[(1, 27149490), (2, 13574745), (3, 9049830), (5, 5429898), (6, 4524915), (9, 3016610), (10, 2714949), (15, 1809966), (18, 1508305), (30, 904983), (31, 875790), (37, 733770), (45, 603322), (62, 437895), (74, 366885), (90, 301661), (93, 291930), (111, 244590), (155, 175158), (185, 146754), (186, 145965), (222, 122295), (263, 103230), (279, 97310), (310, 87579), (333, 81530), (370, 73377), (465, 58386), (526, 51615), (555, 48918), (558, 48655), (666, 40765), (789, 34410), (930, 29193), (1110, 24459), (1147, 23670), (1315, 20646), (1395, 19462), (1578, 17205), (1665, 16306), (2294, 11835), (2367, 11470), (2630, 10323), (2790, 9731), (3330, 8153), (3441, 7890), (3945, 6882), (4734, 5735)]