263430486470

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3061}}^1\times {\mathrm{7477}}^1$

素因数の和:11696

約数の個数: 32

約数和(自身を含む): 474805380096

約数和(自身を除く): 211374893626

約数列:

[1, 2, 5, 10, 1151, 2302, 3061, 5755, 6122, 7477, 11510, 14954, 15305, 30610, 37385, 74770, 3523211, 7046422, 8606027, 17212054, 17616055, 22887097, 35232110, 43030135, 45774194, 86060270, 114435485, 228870970, 26343048647, 52686097294, 131715243235, 263430486470]

約数ペア:

[(1, 263430486470), (2, 131715243235), (5, 52686097294), (10, 26343048647), (1151, 228870970), (2302, 114435485), (3061, 86060270), (5755, 45774194), (6122, 43030135), (7477, 35232110), (11510, 22887097), (14954, 17616055), (15305, 17212054), (30610, 8606027), (37385, 7046422), (74770, 3523211)]