1384009470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109063}}^1$

素因数の和:109126

約数の個数: 64

約数和(自身を含む): 3769251840

約数和(自身を除く): 2385242370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 109063, 218126, 327189, 545315, 654378, 981567, 1090630, 1635945, 1963134, 2944701, 3271890, 4907835, 5125961, 5889402, 9815670, 10251922, 14723505, 15377883, 25629805, 29447010, 30755766, 46133649, 51259610, 76889415, 92267298, 138400947, 153778830, 230668245, 276801894, 461336490, 692004735, 1384009470]

約数ペア:

[(1, 1384009470), (2, 692004735), (3, 461336490), (5, 276801894), (6, 230668245), (9, 153778830), (10, 138400947), (15, 92267298), (18, 76889415), (27, 51259610), (30, 46133649), (45, 30755766), (47, 29447010), (54, 25629805), (90, 15377883), (94, 14723505), (135, 10251922), (141, 9815670), (235, 5889402), (270, 5125961), (282, 4907835), (423, 3271890), (470, 2944701), (705, 1963134), (846, 1635945), (1269, 1090630), (1410, 981567), (2115, 654378), (2538, 545315), (4230, 327189), (6345, 218126), (12690, 109063)]