65885970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75731}}^1$

素因数の和:75770

約数の個数: 32

約数和(自身を含む): 163581120

約数和(自身を除く): 97695150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 75731, 151462, 227193, 378655, 454386, 757310, 1135965, 2196199, 2271930, 4392398, 6588597, 10980995, 13177194, 21961990, 32942985, 65885970]

約数ペア:

[(1, 65885970), (2, 32942985), (3, 21961990), (5, 13177194), (6, 10980995), (10, 6588597), (15, 4392398), (29, 2271930), (30, 2196199), (58, 1135965), (87, 757310), (145, 454386), (174, 378655), (290, 227193), (435, 151462), (870, 75731)]