29849380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 74309760

約数和(自身を除く): 44460380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 193, 209, 220, 370, 380, 386, 407, 418, 703, 740, 772, 814, 836, 965, 1045, 1406, 1628, 1930, 2035, 2090, 2123, 2812, 3515, 3667, 3860, 4070, 4180, 4246, 7030, 7141, 7334, 7733, 8140, 8492, 10615, 14060, 14282, 14668, 15466, 18335, 21230, 28564, 30932, 35705, 36670, 38665, 40337, 42460, 71410, 73340, 77330, 78551, 80674, 135679, 142820, 154660, 157102, 161348, 201685, 271358, 314204, 392755, 403370, 542716, 678395, 785510, 806740, 1356790, 1492469, 1571020, 2713580, 2984938, 5969876, 7462345, 14924690, 29849380]

約数ペア:

[(1, 29849380), (2, 14924690), (4, 7462345), (5, 5969876), (10, 2984938), (11, 2713580), (19, 1571020), (20, 1492469), (22, 1356790), (37, 806740), (38, 785510), (44, 678395), (55, 542716), (74, 403370), (76, 392755), (95, 314204), (110, 271358), (148, 201685), (185, 161348), (190, 157102), (193, 154660), (209, 142820), (220, 135679), (370, 80674), (380, 78551), (386, 77330), (407, 73340), (418, 71410), (703, 42460), (740, 40337), (772, 38665), (814, 36670), (836, 35705), (965, 30932), (1045, 28564), (1406, 21230), (1628, 18335), (1930, 15466), (2035, 14668), (2090, 14282), (2123, 14060), (2812, 10615), (3515, 8492), (3667, 8140), (3860, 7733), (4070, 7334), (4180, 7141), (4246, 7030)]