186832020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51047}}^1$

素因数の和:51120

約数の個数: 48

約数和(自身を含む): 531715968

約数和(自身を除く): 344883948

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, 3660, 51047, 102094, 153141, 204188, 255235, 306282, 510470, 612564, 765705, 1020940, 1531410, 3062820, 3113867, 6227734, 9341601, 12455468, 15569335, 18683202, 31138670, 37366404, 46708005, 62277340, 93416010, 186832020]

約数ペア:

[(1, 186832020), (2, 93416010), (3, 62277340), (4, 46708005), (5, 37366404), (6, 31138670), (10, 18683202), (12, 15569335), (15, 12455468), (20, 9341601), (30, 6227734), (60, 3113867), (61, 3062820), (122, 1531410), (183, 1020940), (244, 765705), (305, 612564), (366, 510470), (610, 306282), (732, 255235), (915, 204188), (1220, 153141), (1830, 102094), (3660, 51047)]