29814840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7529}}^1$

素因数の和:7557

約数の個数: 96

約数和(自身を含む): 105721200

約数和(自身を除く): 75906360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7529, 15058, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 82819, 90348, 112935, 135522, 150580, 165638, 180696, 225870, 248457, 271044, 301160, 331276, 338805, 414095, 451740, 496914, 542088, 662552, 677610, 745371, 828190, 903480, 993828, 1242285, 1355220, 1490742, 1656380, 1987656, 2484570, 2710440, 2981484, 3312760, 3726855, 4969140, 5962968, 7453710, 9938280, 14907420, 29814840]

約数ペア:

[(1, 29814840), (2, 14907420), (3, 9938280), (4, 7453710), (5, 5962968), (6, 4969140), (8, 3726855), (9, 3312760), (10, 2981484), (11, 2710440), (12, 2484570), (15, 1987656), (18, 1656380), (20, 1490742), (22, 1355220), (24, 1242285), (30, 993828), (33, 903480), (36, 828190), (40, 745371), (44, 677610), (45, 662552), (55, 542088), (60, 496914), (66, 451740), (72, 414095), (88, 338805), (90, 331276), (99, 301160), (110, 271044), (120, 248457), (132, 225870), (165, 180696), (180, 165638), (198, 150580), (220, 135522), (264, 112935), (330, 90348), (360, 82819), (396, 75290), (440, 67761), (495, 60232), (660, 45174), (792, 37645), (990, 30116), (1320, 22587), (1980, 15058), (3960, 7529)]