56545890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8933}}^1$

素因数の和:9154

約数の個数: 32

約数和(自身を含む): 136368576

約数和(自身を除く): 79822686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 8933, 17866, 26799, 44665, 53598, 89330, 133995, 267990, 1884863, 3769726, 5654589, 9424315, 11309178, 18848630, 28272945, 56545890]

約数ペア:

[(1, 56545890), (2, 28272945), (3, 18848630), (5, 11309178), (6, 9424315), (10, 5654589), (15, 3769726), (30, 1884863), (211, 267990), (422, 133995), (633, 89330), (1055, 53598), (1266, 44665), (2110, 26799), (3165, 17866), (6330, 8933)]