112345340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 247339008

約数和(自身を除く): 134993668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 283, 460, 566, 863, 1132, 1415, 1726, 2830, 3452, 4315, 5660, 6509, 8630, 13018, 17260, 19849, 26036, 32545, 39698, 65090, 79396, 99245, 130180, 198490, 244229, 396980, 488458, 976916, 1221145, 2442290, 4884580, 5617267, 11234534, 22469068, 28086335, 56172670, 112345340]

約数ペア:

[(1, 112345340), (2, 56172670), (4, 28086335), (5, 22469068), (10, 11234534), (20, 5617267), (23, 4884580), (46, 2442290), (92, 1221145), (115, 976916), (230, 488458), (283, 396980), (460, 244229), (566, 198490), (863, 130180), (1132, 99245), (1415, 79396), (1726, 65090), (2830, 39698), (3452, 32545), (4315, 26036), (5660, 19849), (6509, 17260), (8630, 13018)]