54566190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28871}}^1$

素因数の和:28894

約数の個数: 64

約数和(自身を含む): 166302720

約数和(自身を除く): 111736530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28871, 57742, 86613, 144355, 173226, 202097, 259839, 288710, 404194, 433065, 519678, 606291, 779517, 866130, 1010485, 1212582, 1299195, 1559034, 1818873, 2020970, 2598390, 3031455, 3637746, 3897585, 5456619, 6062910, 7795170, 9094365, 10913238, 18188730, 27283095, 54566190]

約数ペア:

[(1, 54566190), (2, 27283095), (3, 18188730), (5, 10913238), (6, 9094365), (7, 7795170), (9, 6062910), (10, 5456619), (14, 3897585), (15, 3637746), (18, 3031455), (21, 2598390), (27, 2020970), (30, 1818873), (35, 1559034), (42, 1299195), (45, 1212582), (54, 1010485), (63, 866130), (70, 779517), (90, 606291), (105, 519678), (126, 433065), (135, 404194), (189, 288710), (210, 259839), (270, 202097), (315, 173226), (378, 144355), (630, 86613), (945, 57742), (1890, 28871)]