17769510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 53637120

約数和(自身を除く): 35867610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 193, 198, 270, 279, 297, 310, 330, 341, 386, 465, 495, 558, 579, 594, 682, 837, 930, 965, 990, 1023, 1158, 1395, 1485, 1674, 1705, 1737, 1930, 2046, 2123, 2790, 2895, 2970, 3069, 3410, 3474, 4185, 4246, 5115, 5211, 5790, 5983, 6138, 6369, 8370, 8685, 9207, 10230, 10422, 10615, 11966, 12738, 15345, 17370, 17949, 18414, 19107, 21230, 26055, 29915, 30690, 31845, 35898, 38214, 46035, 52110, 53847, 57321, 59830, 63690, 65813, 89745, 92070, 95535, 107694, 114642, 131626, 161541, 179490, 191070, 197439, 269235, 286605, 323082, 329065, 394878, 538470, 573210, 592317, 658130, 807705, 987195, 1184634, 1615410, 1776951, 1974390, 2961585, 3553902, 5923170, 8884755, 17769510]

約数ペア:

[(1, 17769510), (2, 8884755), (3, 5923170), (5, 3553902), (6, 2961585), (9, 1974390), (10, 1776951), (11, 1615410), (15, 1184634), (18, 987195), (22, 807705), (27, 658130), (30, 592317), (31, 573210), (33, 538470), (45, 394878), (54, 329065), (55, 323082), (62, 286605), (66, 269235), (90, 197439), (93, 191070), (99, 179490), (110, 161541), (135, 131626), (155, 114642), (165, 107694), (186, 95535), (193, 92070), (198, 89745), (270, 65813), (279, 63690), (297, 59830), (310, 57321), (330, 53847), (341, 52110), (386, 46035), (465, 38214), (495, 35898), (558, 31845), (579, 30690), (594, 29915), (682, 26055), (837, 21230), (930, 19107), (965, 18414), (990, 17949), (1023, 17370), (1158, 15345), (1395, 12738), (1485, 11966), (1674, 10615), (1705, 10422), (1737, 10230), (1930, 9207), (2046, 8685), (2123, 8370), (2790, 6369), (2895, 6138), (2970, 5983), (3069, 5790), (3410, 5211), (3474, 5115), (4185, 4246)]