29345580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14821}}^1$

素因数の和:14847

約数の個数: 72

約数和(自身を含む): 97113744

約数和(自身を除く): 67768164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14821, 29642, 44463, 59284, 74105, 88926, 133389, 148210, 163031, 177852, 222315, 266778, 296420, 326062, 444630, 489093, 533556, 652124, 666945, 815155, 889260, 978186, 1333890, 1467279, 1630310, 1956372, 2445465, 2667780, 2934558, 3260620, 4890930, 5869116, 7336395, 9781860, 14672790, 29345580]

約数ペア:

[(1, 29345580), (2, 14672790), (3, 9781860), (4, 7336395), (5, 5869116), (6, 4890930), (9, 3260620), (10, 2934558), (11, 2667780), (12, 2445465), (15, 1956372), (18, 1630310), (20, 1467279), (22, 1333890), (30, 978186), (33, 889260), (36, 815155), (44, 666945), (45, 652124), (55, 533556), (60, 489093), (66, 444630), (90, 326062), (99, 296420), (110, 266778), (132, 222315), (165, 177852), (180, 163031), (198, 148210), (220, 133389), (330, 88926), (396, 74105), (495, 59284), (660, 44463), (990, 29642), (1980, 14821)]