18169710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46589}}^1$

素因数の和:46612

約数の個数: 32

約数和(自身を含む): 46962720

約数和(自身を除く): 28793010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46589, 93178, 139767, 232945, 279534, 465890, 605657, 698835, 1211314, 1397670, 1816971, 3028285, 3633942, 6056570, 9084855, 18169710]

約数ペア:

[(1, 18169710), (2, 9084855), (3, 6056570), (5, 3633942), (6, 3028285), (10, 1816971), (13, 1397670), (15, 1211314), (26, 698835), (30, 605657), (39, 465890), (65, 279534), (78, 232945), (130, 139767), (195, 93178), (390, 46589)]