12545010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 21323790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 479, 485, 582, 873, 958, 970, 1437, 1455, 1746, 2395, 2619, 2874, 2910, 4311, 4365, 4790, 5238, 7185, 8622, 8730, 12933, 13095, 14370, 21555, 25866, 26190, 43110, 46463, 64665, 92926, 129330, 139389, 232315, 278778, 418167, 464630, 696945, 836334, 1254501, 1393890, 2090835, 2509002, 4181670, 6272505, 12545010]

約数ペア:

[(1, 12545010), (2, 6272505), (3, 4181670), (5, 2509002), (6, 2090835), (9, 1393890), (10, 1254501), (15, 836334), (18, 696945), (27, 464630), (30, 418167), (45, 278778), (54, 232315), (90, 139389), (97, 129330), (135, 92926), (194, 64665), (270, 46463), (291, 43110), (479, 26190), (485, 25866), (582, 21555), (873, 14370), (958, 13095), (970, 12933), (1437, 8730), (1455, 8622), (1746, 7185), (2395, 5238), (2619, 4790), (2874, 4365), (2910, 4311)]