17966130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6611

約数の個数: 64

約数和(自身を含む): 53077248

約数和(自身を除く): 35111118

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6581, 13162, 19743, 32905, 39486, 46067, 65810, 85553, 92134, 98715, 138201, 171106, 197430, 230335, 256659, 276402, 427765, 460670, 513318, 598871, 691005, 855530, 1197742, 1283295, 1382010, 1796613, 2566590, 2994355, 3593226, 5988710, 8983065, 17966130]

約数ペア:

[(1, 17966130), (2, 8983065), (3, 5988710), (5, 3593226), (6, 2994355), (7, 2566590), (10, 1796613), (13, 1382010), (14, 1283295), (15, 1197742), (21, 855530), (26, 691005), (30, 598871), (35, 513318), (39, 460670), (42, 427765), (65, 276402), (70, 256659), (78, 230335), (91, 197430), (105, 171106), (130, 138201), (182, 98715), (195, 92134), (210, 85553), (273, 65810), (390, 46067), (455, 39486), (546, 32905), (910, 19743), (1365, 13162), (2730, 6581)]