69987030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44017}}^1$

素因数の和:44080

約数の個数: 32

約数和(自身を含む): 171141984

約数和(自身を除く): 101154954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 44017, 88034, 132051, 220085, 264102, 440170, 660255, 1320510, 2332901, 4665802, 6998703, 11664505, 13997406, 23329010, 34993515, 69987030]

約数ペア:

[(1, 69987030), (2, 34993515), (3, 23329010), (5, 13997406), (6, 11664505), (10, 6998703), (15, 4665802), (30, 2332901), (53, 1320510), (106, 660255), (159, 440170), (265, 264102), (318, 220085), (530, 132051), (795, 88034), (1590, 44017)]