18035970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20731}}^1$

素因数の和:20770

約数の個数: 32

約数和(自身を含む): 44781120

約数和(自身を除く): 26745150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 20731, 41462, 62193, 103655, 124386, 207310, 310965, 601199, 621930, 1202398, 1803597, 3005995, 3607194, 6011990, 9017985, 18035970]

約数ペア:

[(1, 18035970), (2, 9017985), (3, 6011990), (5, 3607194), (6, 3005995), (10, 1803597), (15, 1202398), (29, 621930), (30, 601199), (58, 310965), (87, 207310), (145, 124386), (174, 103655), (290, 62193), (435, 41462), (870, 20731)]