2945670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 8854272

約数和(自身を除く): 5908602

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 169, 182, 195, 210, 249, 273, 338, 390, 415, 455, 498, 507, 546, 581, 830, 845, 910, 1014, 1079, 1162, 1183, 1245, 1365, 1690, 1743, 2158, 2366, 2490, 2535, 2730, 2905, 3237, 3486, 3549, 5070, 5395, 5810, 5915, 6474, 7098, 7553, 8715, 10790, 11830, 14027, 15106, 16185, 17430, 17745, 22659, 28054, 32370, 35490, 37765, 42081, 45318, 70135, 75530, 84162, 98189, 113295, 140270, 196378, 210405, 226590, 294567, 420810, 490945, 589134, 981890, 1472835, 2945670]

約数ペア:

[(1, 2945670), (2, 1472835), (3, 981890), (5, 589134), (6, 490945), (7, 420810), (10, 294567), (13, 226590), (14, 210405), (15, 196378), (21, 140270), (26, 113295), (30, 98189), (35, 84162), (39, 75530), (42, 70135), (65, 45318), (70, 42081), (78, 37765), (83, 35490), (91, 32370), (105, 28054), (130, 22659), (166, 17745), (169, 17430), (182, 16185), (195, 15106), (210, 14027), (249, 11830), (273, 10790), (338, 8715), (390, 7553), (415, 7098), (455, 6474), (498, 5915), (507, 5810), (546, 5395), (581, 5070), (830, 3549), (845, 3486), (910, 3237), (1014, 2905), (1079, 2730), (1162, 2535), (1183, 2490), (1245, 2366), (1365, 2158), (1690, 1743)]