3893580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 11985792

約数和(自身を除く): 8092212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 223, 291, 388, 446, 485, 582, 669, 873, 892, 970, 1115, 1164, 1338, 1455, 1746, 1940, 2007, 2230, 2676, 2910, 3345, 3492, 4014, 4365, 4460, 5820, 6690, 8028, 8730, 10035, 13380, 17460, 20070, 21631, 40140, 43262, 64893, 86524, 108155, 129786, 194679, 216310, 259572, 324465, 389358, 432620, 648930, 778716, 973395, 1297860, 1946790, 3893580]

約数ペア:

[(1, 3893580), (2, 1946790), (3, 1297860), (4, 973395), (5, 778716), (6, 648930), (9, 432620), (10, 389358), (12, 324465), (15, 259572), (18, 216310), (20, 194679), (30, 129786), (36, 108155), (45, 86524), (60, 64893), (90, 43262), (97, 40140), (180, 21631), (194, 20070), (223, 17460), (291, 13380), (388, 10035), (446, 8730), (485, 8028), (582, 6690), (669, 5820), (873, 4460), (892, 4365), (970, 4014), (1115, 3492), (1164, 3345), (1338, 2910), (1455, 2676), (1746, 2230), (1940, 2007)]