29520090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 77127336

約数和(自身を除く): 47607246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1361, 1446, 2169, 2410, 2722, 3615, 4083, 4338, 6805, 7230, 8166, 10845, 12249, 13610, 20415, 21690, 24498, 40830, 61245, 122490, 328001, 656002, 984003, 1640005, 1968006, 2952009, 3280010, 4920015, 5904018, 9840030, 14760045, 29520090]

約数ペア:

[(1, 29520090), (2, 14760045), (3, 9840030), (5, 5904018), (6, 4920015), (9, 3280010), (10, 2952009), (15, 1968006), (18, 1640005), (30, 984003), (45, 656002), (90, 328001), (241, 122490), (482, 61245), (723, 40830), (1205, 24498), (1361, 21690), (1446, 20415), (2169, 13610), (2410, 12249), (2722, 10845), (3615, 8166), (4083, 7230), (4338, 6805)]