49437870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 134369280

約数和(自身を除く): 84931410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 59, 62, 85, 93, 102, 106, 118, 155, 159, 170, 177, 186, 255, 265, 295, 310, 318, 354, 465, 510, 527, 530, 590, 795, 885, 901, 930, 1003, 1054, 1581, 1590, 1643, 1770, 1802, 1829, 2006, 2635, 2703, 3009, 3127, 3162, 3286, 3658, 4505, 4929, 5015, 5270, 5406, 5487, 6018, 6254, 7905, 8215, 9010, 9145, 9381, 9858, 10030, 10974, 13515, 15045, 15635, 15810, 16430, 18290, 18762, 24645, 27030, 27435, 27931, 30090, 31093, 31270, 46905, 49290, 53159, 54870, 55862, 62186, 83793, 93279, 93810, 96937, 106318, 139655, 155465, 159477, 167586, 186558, 193874, 265795, 279310, 290811, 310930, 318954, 418965, 466395, 484685, 531590, 581622, 797385, 837930, 932790, 969370, 1454055, 1594770, 1647929, 2908110, 3295858, 4943787, 8239645, 9887574, 16479290, 24718935, 49437870]

約数ペア:

[(1, 49437870), (2, 24718935), (3, 16479290), (5, 9887574), (6, 8239645), (10, 4943787), (15, 3295858), (17, 2908110), (30, 1647929), (31, 1594770), (34, 1454055), (51, 969370), (53, 932790), (59, 837930), (62, 797385), (85, 581622), (93, 531590), (102, 484685), (106, 466395), (118, 418965), (155, 318954), (159, 310930), (170, 290811), (177, 279310), (186, 265795), (255, 193874), (265, 186558), (295, 167586), (310, 159477), (318, 155465), (354, 139655), (465, 106318), (510, 96937), (527, 93810), (530, 93279), (590, 83793), (795, 62186), (885, 55862), (901, 54870), (930, 53159), (1003, 49290), (1054, 46905), (1581, 31270), (1590, 31093), (1643, 30090), (1770, 27931), (1802, 27435), (1829, 27030), (2006, 24645), (2635, 18762), (2703, 18290), (3009, 16430), (3127, 15810), (3162, 15635), (3286, 15045), (3658, 13515), (4505, 10974), (4929, 10030), (5015, 9858), (5270, 9381), (5406, 9145), (5487, 9010), (6018, 8215), (6254, 7905)]