30776916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 73979136

約数和(自身を除く): 43202220

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 197, 277, 282, 394, 554, 564, 591, 788, 831, 1108, 1182, 1662, 2364, 3324, 9259, 13019, 18518, 26038, 27777, 37036, 39057, 52076, 54569, 55554, 78114, 109138, 111108, 156228, 163707, 218276, 327414, 654828, 2564743, 5129486, 7694229, 10258972, 15388458, 30776916]

約数ペア:

[(1, 30776916), (2, 15388458), (3, 10258972), (4, 7694229), (6, 5129486), (12, 2564743), (47, 654828), (94, 327414), (141, 218276), (188, 163707), (197, 156228), (277, 111108), (282, 109138), (394, 78114), (554, 55554), (564, 54569), (591, 52076), (788, 39057), (831, 37036), (1108, 27777), (1182, 26038), (1662, 18518), (2364, 13019), (3324, 9259)]