297484620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{105491}}^1$

素因数の和:105550

約数の個数: 48

約数和(自身を含む): 850687488

約数和(自身を除く): 553202868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 105491, 210982, 316473, 421964, 527455, 632946, 1054910, 1265892, 1582365, 2109820, 3164730, 4958077, 6329460, 9916154, 14874231, 19832308, 24790385, 29748462, 49580770, 59496924, 74371155, 99161540, 148742310, 297484620]

約数ペア:

[(1, 297484620), (2, 148742310), (3, 99161540), (4, 74371155), (5, 59496924), (6, 49580770), (10, 29748462), (12, 24790385), (15, 19832308), (20, 14874231), (30, 9916154), (47, 6329460), (60, 4958077), (94, 3164730), (141, 2109820), (188, 1582365), (235, 1265892), (282, 1054910), (470, 632946), (564, 527455), (705, 421964), (940, 316473), (1410, 210982), (2820, 105491)]