4731660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 14554176

約数和(自身を除く): 9822516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 271, 291, 388, 485, 542, 582, 813, 873, 970, 1084, 1164, 1355, 1455, 1626, 1746, 1940, 2439, 2710, 2910, 3252, 3492, 4065, 4365, 4878, 5420, 5820, 8130, 8730, 9756, 12195, 16260, 17460, 24390, 26287, 48780, 52574, 78861, 105148, 131435, 157722, 236583, 262870, 315444, 394305, 473166, 525740, 788610, 946332, 1182915, 1577220, 2365830, 4731660]

約数ペア:

[(1, 4731660), (2, 2365830), (3, 1577220), (4, 1182915), (5, 946332), (6, 788610), (9, 525740), (10, 473166), (12, 394305), (15, 315444), (18, 262870), (20, 236583), (30, 157722), (36, 131435), (45, 105148), (60, 78861), (90, 52574), (97, 48780), (180, 26287), (194, 24390), (271, 17460), (291, 16260), (388, 12195), (485, 9756), (542, 8730), (582, 8130), (813, 5820), (873, 5420), (970, 4878), (1084, 4365), (1164, 4065), (1355, 3492), (1455, 3252), (1626, 2910), (1746, 2710), (1940, 2439)]