17317170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 52422552

約数和(自身を除く): 35105382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 41, 45, 57, 65, 78, 82, 90, 95, 114, 117, 123, 130, 171, 190, 195, 205, 234, 246, 247, 285, 342, 361, 369, 390, 410, 494, 533, 570, 585, 615, 722, 738, 741, 779, 855, 1066, 1083, 1170, 1230, 1235, 1482, 1558, 1599, 1710, 1805, 1845, 2166, 2223, 2337, 2470, 2665, 3198, 3249, 3610, 3690, 3705, 3895, 4446, 4674, 4693, 4797, 5330, 5415, 6498, 7011, 7410, 7790, 7995, 9386, 9594, 10127, 10830, 11115, 11685, 14022, 14079, 14801, 15990, 16245, 20254, 22230, 23370, 23465, 23985, 28158, 29602, 30381, 32490, 35055, 42237, 44403, 46930, 47970, 50635, 60762, 70110, 70395, 74005, 84474, 88806, 91143, 101270, 133209, 140790, 148010, 151905, 182286, 192413, 211185, 222015, 266418, 303810, 384826, 422370, 444030, 455715, 577239, 666045, 911430, 962065, 1154478, 1332090, 1731717, 1924130, 2886195, 3463434, 5772390, 8658585, 17317170]

約数ペア:

[(1, 17317170), (2, 8658585), (3, 5772390), (5, 3463434), (6, 2886195), (9, 1924130), (10, 1731717), (13, 1332090), (15, 1154478), (18, 962065), (19, 911430), (26, 666045), (30, 577239), (38, 455715), (39, 444030), (41, 422370), (45, 384826), (57, 303810), (65, 266418), (78, 222015), (82, 211185), (90, 192413), (95, 182286), (114, 151905), (117, 148010), (123, 140790), (130, 133209), (171, 101270), (190, 91143), (195, 88806), (205, 84474), (234, 74005), (246, 70395), (247, 70110), (285, 60762), (342, 50635), (361, 47970), (369, 46930), (390, 44403), (410, 42237), (494, 35055), (533, 32490), (570, 30381), (585, 29602), (615, 28158), (722, 23985), (738, 23465), (741, 23370), (779, 22230), (855, 20254), (1066, 16245), (1083, 15990), (1170, 14801), (1230, 14079), (1235, 14022), (1482, 11685), (1558, 11115), (1599, 10830), (1710, 10127), (1805, 9594), (1845, 9386), (2166, 7995), (2223, 7790), (2337, 7410), (2470, 7011), (2665, 6498), (3198, 5415), (3249, 5330), (3610, 4797), (3690, 4693), (3705, 4674), (3895, 4446)]