77982570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50969}}^1$

素因数の和:50999

約数の個数: 48

約数和(自身を含む): 214685640

約数和(自身を除く): 136703070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 50969, 101938, 152907, 254845, 305814, 458721, 509690, 764535, 866473, 917442, 1529070, 1732946, 2293605, 2599419, 4332365, 4587210, 5198838, 7798257, 8664730, 12997095, 15596514, 25994190, 38991285, 77982570]

約数ペア:

[(1, 77982570), (2, 38991285), (3, 25994190), (5, 15596514), (6, 12997095), (9, 8664730), (10, 7798257), (15, 5198838), (17, 4587210), (18, 4332365), (30, 2599419), (34, 2293605), (45, 1732946), (51, 1529070), (85, 917442), (90, 866473), (102, 764535), (153, 509690), (170, 458721), (255, 305814), (306, 254845), (510, 152907), (765, 101938), (1530, 50969)]