20149282470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1\times {\mathrm{8009}}^1$

素因数の和:12969

約数の個数: 64

約数和(自身を含む): 51219656640

約数和(自身を除く): 31070374170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4933, 8009, 9866, 14799, 16018, 24027, 24665, 29598, 40045, 48054, 49330, 73995, 80090, 83861, 120135, 136153, 147990, 167722, 240270, 251583, 272306, 408459, 419305, 503166, 680765, 816918, 838610, 1257915, 1361530, 2042295, 2515830, 4084590, 39508397, 79016794, 118525191, 197541985, 237050382, 395083970, 592625955, 671642749, 1185251910, 1343285498, 2014928247, 3358213745, 4029856494, 6716427490, 10074641235, 20149282470]

約数ペア:

[(1, 20149282470), (2, 10074641235), (3, 6716427490), (5, 4029856494), (6, 3358213745), (10, 2014928247), (15, 1343285498), (17, 1185251910), (30, 671642749), (34, 592625955), (51, 395083970), (85, 237050382), (102, 197541985), (170, 118525191), (255, 79016794), (510, 39508397), (4933, 4084590), (8009, 2515830), (9866, 2042295), (14799, 1361530), (16018, 1257915), (24027, 838610), (24665, 816918), (29598, 680765), (40045, 503166), (48054, 419305), (49330, 408459), (73995, 272306), (80090, 251583), (83861, 240270), (120135, 167722), (136153, 147990)]