115331890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 222305472

約数和(自身を除く): 106973582

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 227, 230, 235, 454, 470, 1081, 1135, 2162, 2209, 2270, 4418, 5221, 5405, 10442, 10669, 10810, 11045, 21338, 22090, 26105, 50807, 52210, 53345, 101614, 106690, 245387, 254035, 490774, 501443, 508070, 1002886, 1226935, 2453870, 2507215, 5014430, 11533189, 23066378, 57665945, 115331890]

約数ペア:

[(1, 115331890), (2, 57665945), (5, 23066378), (10, 11533189), (23, 5014430), (46, 2507215), (47, 2453870), (94, 1226935), (115, 1002886), (227, 508070), (230, 501443), (235, 490774), (454, 254035), (470, 245387), (1081, 106690), (1135, 101614), (2162, 53345), (2209, 52210), (2270, 50807), (4418, 26105), (5221, 22090), (5405, 21338), (10442, 11045), (10669, 10810)]