71522070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18199}}^1$

素因数の和:18340

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 101450730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 18199, 36398, 54597, 90995, 109194, 181990, 272985, 545970, 2384069, 4768138, 7152207, 11920345, 14304414, 23840690, 35761035, 71522070]

約数ペア:

[(1, 71522070), (2, 35761035), (3, 23840690), (5, 14304414), (6, 11920345), (10, 7152207), (15, 4768138), (30, 2384069), (131, 545970), (262, 272985), (393, 181990), (655, 109194), (786, 90995), (1310, 54597), (1965, 36398), (3930, 18199)]