69401070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 185820480

約数和(自身を除く): 116419410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 641, 802, 1203, 1282, 1923, 2005, 2406, 3205, 3609, 3846, 4010, 5769, 6015, 6410, 7218, 9615, 10827, 11538, 12030, 17307, 18045, 19230, 21654, 28845, 34614, 36090, 54135, 57690, 86535, 108270, 173070, 257041, 514082, 771123, 1285205, 1542246, 2313369, 2570410, 3855615, 4626738, 6940107, 7711230, 11566845, 13880214, 23133690, 34700535, 69401070]

約数ペア:

[(1, 69401070), (2, 34700535), (3, 23133690), (5, 13880214), (6, 11566845), (9, 7711230), (10, 6940107), (15, 4626738), (18, 3855615), (27, 2570410), (30, 2313369), (45, 1542246), (54, 1285205), (90, 771123), (135, 514082), (270, 257041), (401, 173070), (641, 108270), (802, 86535), (1203, 57690), (1282, 54135), (1923, 36090), (2005, 34614), (2406, 28845), (3205, 21654), (3609, 19230), (3846, 18045), (4010, 17307), (5769, 12030), (6015, 11538), (6410, 10827), (7218, 9615)]