177130130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7610

約数の個数: 32

約数和(自身を含む): 335971584

約数和(自身を除く): 158841454

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 7477, 11845, 14954, 23690, 37385, 74770, 171971, 343942, 770131, 859855, 1540262, 1719710, 3850655, 7701310, 17713013, 35426026, 88565065, 177130130]

約数ペア:

[(1, 177130130), (2, 88565065), (5, 35426026), (10, 17713013), (23, 7701310), (46, 3850655), (103, 1719710), (115, 1540262), (206, 859855), (230, 770131), (515, 343942), (1030, 171971), (2369, 74770), (4738, 37385), (7477, 23690), (11845, 14954)]