29184760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 75427200

約数和(自身を除く): 46242440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 3491, 4180, 6982, 8360, 13964, 17455, 27928, 34910, 38401, 66329, 69820, 76802, 132658, 139640, 153604, 192005, 265316, 307208, 331645, 384010, 530632, 663290, 729619, 768020, 1326580, 1459238, 1536040, 2653160, 2918476, 3648095, 5836952, 7296190, 14592380, 29184760]

約数ペア:

[(1, 29184760), (2, 14592380), (4, 7296190), (5, 5836952), (8, 3648095), (10, 2918476), (11, 2653160), (19, 1536040), (20, 1459238), (22, 1326580), (38, 768020), (40, 729619), (44, 663290), (55, 530632), (76, 384010), (88, 331645), (95, 307208), (110, 265316), (152, 192005), (190, 153604), (209, 139640), (220, 132658), (380, 76802), (418, 69820), (440, 66329), (760, 38401), (836, 34910), (1045, 27928), (1672, 17455), (2090, 13964), (3491, 8360), (4180, 6982)]