42021690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60901}}^1$

素因数の和:60934

約数の個数: 32

約数和(自身を含む): 105238656

約数和(自身を除く): 63216966

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 60901, 121802, 182703, 304505, 365406, 609010, 913515, 1400723, 1827030, 2801446, 4202169, 7003615, 8404338, 14007230, 21010845, 42021690]

約数ペア:

[(1, 42021690), (2, 21010845), (3, 14007230), (5, 8404338), (6, 7003615), (10, 4202169), (15, 2801446), (23, 1827030), (30, 1400723), (46, 913515), (69, 609010), (115, 365406), (138, 304505), (230, 182703), (345, 121802), (690, 60901)]