8758380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 16177524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2393, 3660, 4786, 7179, 9572, 11965, 14358, 23930, 28716, 35895, 47860, 71790, 143580, 145973, 291946, 437919, 583892, 729865, 875838, 1459730, 1751676, 2189595, 2919460, 4379190, 8758380]

約数ペア:

[(1, 8758380), (2, 4379190), (3, 2919460), (4, 2189595), (5, 1751676), (6, 1459730), (10, 875838), (12, 729865), (15, 583892), (20, 437919), (30, 291946), (60, 145973), (61, 143580), (122, 71790), (183, 47860), (244, 35895), (305, 28716), (366, 23930), (610, 14358), (732, 11965), (915, 9572), (1220, 7179), (1830, 4786), (2393, 3660)]