29217870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2683}}^1$

素因数の和:2718

約数の個数: 72

約数和(自身を含む): 83531448

約数和(自身を除く): 54313578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2683, 3630, 5366, 5445, 8049, 10890, 13415, 16098, 24147, 26830, 29513, 40245, 48294, 59026, 80490, 88539, 120735, 147565, 177078, 241470, 265617, 295130, 324643, 442695, 531234, 649286, 885390, 973929, 1328085, 1623215, 1947858, 2656170, 2921787, 3246430, 4869645, 5843574, 9739290, 14608935, 29217870]

約数ペア:

[(1, 29217870), (2, 14608935), (3, 9739290), (5, 5843574), (6, 4869645), (9, 3246430), (10, 2921787), (11, 2656170), (15, 1947858), (18, 1623215), (22, 1328085), (30, 973929), (33, 885390), (45, 649286), (55, 531234), (66, 442695), (90, 324643), (99, 295130), (110, 265617), (121, 241470), (165, 177078), (198, 147565), (242, 120735), (330, 88539), (363, 80490), (495, 59026), (605, 48294), (726, 40245), (990, 29513), (1089, 26830), (1210, 24147), (1815, 16098), (2178, 13415), (2683, 10890), (3630, 8049), (5366, 5445)]