56556905730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145017707}}^1$

素因数の和:145017730

約数の個数: 32

約数和(自身を含む): 146177849664

約数和(自身を除く): 89620943934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 145017707, 290035414, 435053121, 725088535, 870106242, 1450177070, 1885230191, 2175265605, 3770460382, 4350531210, 5655690573, 9426150955, 11311381146, 18852301910, 28278452865, 56556905730]

約数ペア:

[(1, 56556905730), (2, 28278452865), (3, 18852301910), (5, 11311381146), (6, 9426150955), (10, 5655690573), (13, 4350531210), (15, 3770460382), (26, 2175265605), (30, 1885230191), (39, 1450177070), (65, 870106242), (78, 725088535), (130, 435053121), (195, 290035414), (390, 145017707)]