64594170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16691}}^1$

素因数の和:16747

約数の個数: 48

約数和(自身を含む): 171860832

約数和(自身を除く): 107266662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 16691, 33382, 50073, 83455, 100146, 150219, 166910, 250365, 300438, 500730, 717713, 751095, 1435426, 1502190, 2153139, 3588565, 4306278, 6459417, 7177130, 10765695, 12918834, 21531390, 32297085, 64594170]

約数ペア:

[(1, 64594170), (2, 32297085), (3, 21531390), (5, 12918834), (6, 10765695), (9, 7177130), (10, 6459417), (15, 4306278), (18, 3588565), (30, 2153139), (43, 1502190), (45, 1435426), (86, 751095), (90, 717713), (129, 500730), (215, 300438), (258, 250365), (387, 166910), (430, 150219), (645, 100146), (774, 83455), (1290, 50073), (1935, 33382), (3870, 16691)]