70377990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5443}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 169330176

約数和(自身を除く): 98952186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 5443, 6465, 10886, 12930, 16329, 27215, 32658, 54430, 81645, 163290, 2345933, 4691866, 7037799, 11729665, 14075598, 23459330, 35188995, 70377990]

約数ペア:

[(1, 70377990), (2, 35188995), (3, 23459330), (5, 14075598), (6, 11729665), (10, 7037799), (15, 4691866), (30, 2345933), (431, 163290), (862, 81645), (1293, 54430), (2155, 32658), (2586, 27215), (4310, 16329), (5443, 12930), (6465, 10886)]