15673810530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{378869}}^1$

素因数の和:379083

約数の個数: 64

約数和(自身を含む): 43209365760

約数和(自身を除く): 27535555230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2758, 2955, 4137, 5910, 6895, 8274, 13790, 20685, 41370, 378869, 757738, 1136607, 1894345, 2273214, 2652083, 3788690, 5304166, 5683035, 7956249, 11366070, 13260415, 15912498, 26520830, 39781245, 74637193, 79562490, 149274386, 223911579, 373185965, 447823158, 522460351, 746371930, 1044920702, 1119557895, 1567381053, 2239115790, 2612301755, 3134762106, 5224603510, 7836905265, 15673810530]

約数ペア:

[(1, 15673810530), (2, 7836905265), (3, 5224603510), (5, 3134762106), (6, 2612301755), (7, 2239115790), (10, 1567381053), (14, 1119557895), (15, 1044920702), (21, 746371930), (30, 522460351), (35, 447823158), (42, 373185965), (70, 223911579), (105, 149274386), (197, 79562490), (210, 74637193), (394, 39781245), (591, 26520830), (985, 15912498), (1182, 13260415), (1379, 11366070), (1970, 7956249), (2758, 5683035), (2955, 5304166), (4137, 3788690), (5910, 2652083), (6895, 2273214), (8274, 1894345), (13790, 1136607), (20685, 757738), (41370, 378869)]