77161170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 120660270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 2861, 4495, 5394, 5722, 8583, 8990, 13485, 14305, 17166, 26970, 28610, 42915, 82969, 85830, 88691, 165938, 177382, 248907, 266073, 414845, 443455, 497814, 532146, 829690, 886910, 1244535, 1330365, 2489070, 2572039, 2660730, 5144078, 7716117, 12860195, 15432234, 25720390, 38580585, 77161170]

約数ペア:

[(1, 77161170), (2, 38580585), (3, 25720390), (5, 15432234), (6, 12860195), (10, 7716117), (15, 5144078), (29, 2660730), (30, 2572039), (31, 2489070), (58, 1330365), (62, 1244535), (87, 886910), (93, 829690), (145, 532146), (155, 497814), (174, 443455), (186, 414845), (290, 266073), (310, 248907), (435, 177382), (465, 165938), (870, 88691), (899, 85830), (930, 82969), (1798, 42915), (2697, 28610), (2861, 26970), (4495, 17166), (5394, 14305), (5722, 13485), (8583, 8990)]