754206430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1759}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 1385683200

約数和(自身を除く): 631476770

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 809, 1618, 1759, 3518, 4045, 8090, 8795, 17590, 42877, 85754, 93227, 186454, 214385, 428770, 466135, 932270, 1423031, 2846062, 7115155, 14230310, 75420643, 150841286, 377103215, 754206430]

約数ペア:

[(1, 754206430), (2, 377103215), (5, 150841286), (10, 75420643), (53, 14230310), (106, 7115155), (265, 2846062), (530, 1423031), (809, 932270), (1618, 466135), (1759, 428770), (3518, 214385), (4045, 186454), (8090, 93227), (8795, 85754), (17590, 42877)]