612884110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{2477}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 1118668320

約数和(自身を除く): 505784210

約数列:

[1, 2, 5, 10, 109, 218, 227, 454, 545, 1090, 1135, 2270, 2477, 4954, 12385, 24743, 24770, 49486, 123715, 247430, 269993, 539986, 562279, 1124558, 1349965, 2699930, 2811395, 5622790, 61288411, 122576822, 306442055, 612884110]

約数ペア:

[(1, 612884110), (2, 306442055), (5, 122576822), (10, 61288411), (109, 5622790), (218, 2811395), (227, 2699930), (454, 1349965), (545, 1124558), (1090, 562279), (1135, 539986), (2270, 269993), (2477, 247430), (4954, 123715), (12385, 49486), (24743, 24770)]