130147030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6719}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 123868970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 6719, 9685, 13438, 19370, 33595, 67190, 87347, 174694, 436735, 873470, 1001131, 2002262, 5005655, 10011310, 13014703, 26029406, 65073515, 130147030]

約数ペア:

[(1, 130147030), (2, 65073515), (5, 26029406), (10, 13014703), (13, 10011310), (26, 5005655), (65, 2002262), (130, 1001131), (149, 873470), (298, 436735), (745, 174694), (1490, 87347), (1937, 67190), (3874, 33595), (6719, 19370), (9685, 13438)]