248632610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 460140912

約数和(自身を除く): 211508302

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 634, 1585, 1913, 3170, 3826, 9565, 12997, 19130, 25994, 64985, 78433, 129970, 156866, 392165, 606421, 784330, 1212842, 3032105, 6064210, 24863261, 49726522, 124316305, 248632610]

約数ペア:

[(1, 248632610), (2, 124316305), (5, 49726522), (10, 24863261), (41, 6064210), (82, 3032105), (205, 1212842), (317, 784330), (410, 606421), (634, 392165), (1585, 156866), (1913, 129970), (3170, 78433), (3826, 64985), (9565, 25994), (12997, 19130)]