297452940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4957549}}^1$

素因数の和:4957561

約数の個数: 24

約数和(自身を含む): 832868400

約数和(自身を除く): 535415460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4957549, 9915098, 14872647, 19830196, 24787745, 29745294, 49575490, 59490588, 74363235, 99150980, 148726470, 297452940]

約数ペア:

[(1, 297452940), (2, 148726470), (3, 99150980), (4, 74363235), (5, 59490588), (6, 49575490), (10, 29745294), (12, 24787745), (15, 19830196), (20, 14872647), (30, 9915098), (60, 4957549)]