30164643575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{9971783}}^1$

素因数の和:9971815

約数の個数: 18

約数和(自身を含む): 41113665432

約数和(自身を除く): 10949021857

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 9971783, 49858915, 109689613, 249294575, 548448065, 1206585743, 2742240325, 6032928715, 30164643575]

約数ペア:

[(1, 30164643575), (5, 6032928715), (11, 2742240325), (25, 1206585743), (55, 548448065), (121, 249294575), (275, 109689613), (605, 49858915), (3025, 9971783)]