258072947930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127129531}}^1$

素因数の和:127129574

約数の個数: 32

約数和(自身を含む): 549199578240

約数和(自身を除く): 291126630310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 127129531, 254259062, 635647655, 889906717, 1271295310, 1779813434, 3686756399, 4449533585, 7373512798, 8899067170, 18433781995, 25807294793, 36867563990, 51614589586, 129036473965, 258072947930]

約数ペア:

[(1, 258072947930), (2, 129036473965), (5, 51614589586), (7, 36867563990), (10, 25807294793), (14, 18433781995), (29, 8899067170), (35, 7373512798), (58, 4449533585), (70, 3686756399), (145, 1779813434), (203, 1271295310), (290, 889906717), (406, 635647655), (1015, 254259062), (2030, 127129531)]