282956070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{71999}}^1$

素因数の和:72140

約数の個数: 32

約数和(自身を含む): 684288000

約数和(自身を除く): 401331930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 71999, 143998, 215997, 359995, 431994, 719990, 1079985, 2159970, 9431869, 18863738, 28295607, 47159345, 56591214, 94318690, 141478035, 282956070]

約数ペア:

[(1, 282956070), (2, 141478035), (3, 94318690), (5, 56591214), (6, 47159345), (10, 28295607), (15, 18863738), (30, 9431869), (131, 2159970), (262, 1079985), (393, 719990), (655, 431994), (786, 359995), (1310, 215997), (1965, 143998), (3930, 71999)]