29121605860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{63443}}^1$

素因数の和:63900

約数の個数: 48

約数和(自身を含む): 62352763200

約数和(自身を除く): 33231157340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 389, 590, 778, 1180, 1556, 1945, 3890, 7780, 22951, 45902, 63443, 91804, 114755, 126886, 229510, 253772, 317215, 459020, 634430, 1268860, 3743137, 7486274, 14972548, 18715685, 24679327, 37431370, 49358654, 74862740, 98717308, 123396635, 246793270, 493586540, 1456080293, 2912160586, 5824321172, 7280401465, 14560802930, 29121605860]

約数ペア:

[(1, 29121605860), (2, 14560802930), (4, 7280401465), (5, 5824321172), (10, 2912160586), (20, 1456080293), (59, 493586540), (118, 246793270), (236, 123396635), (295, 98717308), (389, 74862740), (590, 49358654), (778, 37431370), (1180, 24679327), (1556, 18715685), (1945, 14972548), (3890, 7486274), (7780, 3743137), (22951, 1268860), (45902, 634430), (63443, 459020), (91804, 317215), (114755, 253772), (126886, 229510)]