38644710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99089}}^1$

素因数の和:99112

約数の個数: 32

約数和(自身を含む): 99882720

約数和(自身を除く): 61238010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99089, 198178, 297267, 495445, 594534, 990890, 1288157, 1486335, 2576314, 2972670, 3864471, 6440785, 7728942, 12881570, 19322355, 38644710]

約数ペア:

[(1, 38644710), (2, 19322355), (3, 12881570), (5, 7728942), (6, 6440785), (10, 3864471), (13, 2972670), (15, 2576314), (26, 1486335), (30, 1288157), (39, 990890), (65, 594534), (78, 495445), (130, 297267), (195, 198178), (390, 99089)]