89549970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102931}}^1$

素因数の和:102970

約数の個数: 32

約数和(自身を含む): 222333120

約数和(自身を除く): 132783150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 102931, 205862, 308793, 514655, 617586, 1029310, 1543965, 2984999, 3087930, 5969998, 8954997, 14924995, 17909994, 29849990, 44774985, 89549970]

約数ペア:

[(1, 89549970), (2, 44774985), (3, 29849990), (5, 17909994), (6, 14924995), (10, 8954997), (15, 5969998), (29, 3087930), (30, 2984999), (58, 1543965), (87, 1029310), (145, 617586), (174, 514655), (290, 308793), (435, 205862), (870, 102931)]