127890672010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2707}}^1\times {\mathrm{56921}}^1$

素因数の和:59718

約数の個数: 32

約数和(自身を含む): 233066901312

約数和(自身を除く): 105176229302

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2707, 5414, 13535, 27070, 56921, 113842, 224681, 284605, 449362, 569210, 1123405, 2246810, 4724443, 9448886, 23622215, 47244430, 154085147, 308170294, 770425735, 1540851470, 12789067201, 25578134402, 63945336005, 127890672010]

約数ペア:

[(1, 127890672010), (2, 63945336005), (5, 25578134402), (10, 12789067201), (83, 1540851470), (166, 770425735), (415, 308170294), (830, 154085147), (2707, 47244430), (5414, 23622215), (13535, 9448886), (27070, 4724443), (56921, 2246810), (113842, 1123405), (224681, 569210), (284605, 449362)]