841770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 2246400

約数和(自身を除く): 1404630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 199, 235, 282, 398, 423, 470, 597, 705, 846, 995, 1194, 1410, 1791, 1990, 2115, 2985, 3582, 4230, 5970, 8955, 9353, 17910, 18706, 28059, 46765, 56118, 84177, 93530, 140295, 168354, 280590, 420885, 841770]

約数ペア:

[(1, 841770), (2, 420885), (3, 280590), (5, 168354), (6, 140295), (9, 93530), (10, 84177), (15, 56118), (18, 46765), (30, 28059), (45, 18706), (47, 17910), (90, 9353), (94, 8955), (141, 5970), (199, 4230), (235, 3582), (282, 2985), (398, 2115), (423, 1990), (470, 1791), (597, 1410), (705, 1194), (846, 995)]