1802130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 4866048

約数和(自身を除く): 3063918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 127, 129, 165, 215, 254, 258, 330, 381, 430, 473, 635, 645, 762, 946, 1270, 1290, 1397, 1419, 1905, 2365, 2794, 2838, 3810, 4191, 4730, 5461, 6985, 7095, 8382, 10922, 13970, 14190, 16383, 20955, 27305, 32766, 41910, 54610, 60071, 81915, 120142, 163830, 180213, 300355, 360426, 600710, 901065, 1802130]

約数ペア:

[(1, 1802130), (2, 901065), (3, 600710), (5, 360426), (6, 300355), (10, 180213), (11, 163830), (15, 120142), (22, 81915), (30, 60071), (33, 54610), (43, 41910), (55, 32766), (66, 27305), (86, 20955), (110, 16383), (127, 14190), (129, 13970), (165, 10922), (215, 8382), (254, 7095), (258, 6985), (330, 5461), (381, 4730), (430, 4191), (473, 3810), (635, 2838), (645, 2794), (762, 2365), (946, 1905), (1270, 1419), (1290, 1397)]