135795910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 257064192

約数和(自身を除く): 121268282

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 4507, 6026, 9014, 15065, 22535, 30130, 45070, 103661, 207322, 518305, 590417, 1036610, 1180834, 2952085, 5904170, 13579591, 27159182, 67897955, 135795910]

約数ペア:

[(1, 135795910), (2, 67897955), (5, 27159182), (10, 13579591), (23, 5904170), (46, 2952085), (115, 1180834), (131, 1036610), (230, 590417), (262, 518305), (655, 207322), (1310, 103661), (3013, 45070), (4507, 30130), (6026, 22535), (9014, 15065)]