971880132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{90089}}^1$

素因数の和:90156

約数の個数: 48

約数和(自身を含む): 2421619200

約数和(自身を除く): 1449739068

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 90089, 180178, 270267, 360356, 540534, 1081068, 2612581, 2792759, 5225162, 5585518, 7837743, 8378277, 10450324, 11171036, 15675486, 16756554, 31350972, 33513108, 80990011, 161980022, 242970033, 323960044, 485940066, 971880132]

約数ペア:

[(1, 971880132), (2, 485940066), (3, 323960044), (4, 242970033), (6, 161980022), (12, 80990011), (29, 33513108), (31, 31350972), (58, 16756554), (62, 15675486), (87, 11171036), (93, 10450324), (116, 8378277), (124, 7837743), (174, 5585518), (186, 5225162), (348, 2792759), (372, 2612581), (899, 1081068), (1798, 540534), (2697, 360356), (3596, 270267), (5394, 180178), (10788, 90089)]