29527860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21397}}^1$

素因数の和:21432

約数の個数: 48

約数和(自身を含む): 86276736

約数和(自身を除く): 56748876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21397, 42794, 64191, 85588, 106985, 128382, 213970, 256764, 320955, 427940, 492131, 641910, 984262, 1283820, 1476393, 1968524, 2460655, 2952786, 4921310, 5905572, 7381965, 9842620, 14763930, 29527860]

約数ペア:

[(1, 29527860), (2, 14763930), (3, 9842620), (4, 7381965), (5, 5905572), (6, 4921310), (10, 2952786), (12, 2460655), (15, 1968524), (20, 1476393), (23, 1283820), (30, 984262), (46, 641910), (60, 492131), (69, 427940), (92, 320955), (115, 256764), (138, 213970), (230, 128382), (276, 106985), (345, 85588), (460, 64191), (690, 42794), (1380, 21397)]