38764530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 118370304

約数和(自身を除く): 79605774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1663, 1665, 2331, 2590, 3326, 3330, 3885, 4662, 4989, 7770, 8315, 9978, 11641, 11655, 14967, 16630, 23282, 23310, 24945, 29934, 34923, 49890, 58205, 61531, 69846, 74835, 104769, 116410, 123062, 149670, 174615, 184593, 209538, 307655, 349230, 369186, 430717, 523845, 553779, 615310, 861434, 922965, 1047690, 1107558, 1292151, 1845930, 2153585, 2584302, 2768895, 3876453, 4307170, 5537790, 6460755, 7752906, 12921510, 19382265, 38764530]

約数ペア:

[(1, 38764530), (2, 19382265), (3, 12921510), (5, 7752906), (6, 6460755), (7, 5537790), (9, 4307170), (10, 3876453), (14, 2768895), (15, 2584302), (18, 2153585), (21, 1845930), (30, 1292151), (35, 1107558), (37, 1047690), (42, 922965), (45, 861434), (63, 615310), (70, 553779), (74, 523845), (90, 430717), (105, 369186), (111, 349230), (126, 307655), (185, 209538), (210, 184593), (222, 174615), (259, 149670), (315, 123062), (333, 116410), (370, 104769), (518, 74835), (555, 69846), (630, 61531), (666, 58205), (777, 49890), (1110, 34923), (1295, 29934), (1554, 24945), (1663, 23310), (1665, 23282), (2331, 16630), (2590, 14967), (3326, 11655), (3330, 11641), (3885, 9978), (4662, 8315), (4989, 7770)]