2428305290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{7477}}^1$

素因数の和:8222

約数の個数: 32

約数和(自身を含む): 4471006464

約数和(自身を除く): 2042701174

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 691, 1382, 3455, 6910, 7477, 14954, 32477, 37385, 64954, 74770, 162385, 324770, 351419, 702838, 1757095, 3514190, 5166607, 10333214, 25833035, 51666070, 242830529, 485661058, 1214152645, 2428305290]

約数ペア:

[(1, 2428305290), (2, 1214152645), (5, 485661058), (10, 242830529), (47, 51666070), (94, 25833035), (235, 10333214), (470, 5166607), (691, 3514190), (1382, 1757095), (3455, 702838), (6910, 351419), (7477, 324770), (14954, 162385), (32477, 74770), (37385, 64954)]