127601870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4099}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 251510400

約数和(自身を除く): 123908530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 4099, 6226, 8198, 15565, 20495, 31130, 40990, 45089, 90178, 225445, 450890, 1160017, 2320034, 5800085, 11600170, 12760187, 25520374, 63800935, 127601870]

約数ペア:

[(1, 127601870), (2, 63800935), (5, 25520374), (10, 12760187), (11, 11600170), (22, 5800085), (55, 2320034), (110, 1160017), (283, 450890), (566, 225445), (1415, 90178), (2830, 45089), (3113, 40990), (4099, 31130), (6226, 20495), (8198, 15565)]