71415090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16883}}^1$

素因数の和:16943

約数の個数: 48

約数和(自身を含む): 189641088

約数和(自身を除く): 118225998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16883, 33766, 50649, 84415, 101298, 151947, 168830, 253245, 303894, 506490, 759735, 793501, 1519470, 1587002, 2380503, 3967505, 4761006, 7141509, 7935010, 11902515, 14283018, 23805030, 35707545, 71415090]

約数ペア:

[(1, 71415090), (2, 35707545), (3, 23805030), (5, 14283018), (6, 11902515), (9, 7935010), (10, 7141509), (15, 4761006), (18, 3967505), (30, 2380503), (45, 1587002), (47, 1519470), (90, 793501), (94, 759735), (141, 506490), (235, 303894), (282, 253245), (423, 168830), (470, 151947), (705, 101298), (846, 84415), (1410, 50649), (2115, 33766), (4230, 16883)]