7368780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 20772864

約数和(自身を除く): 13404084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 643, 764, 955, 1146, 1286, 1910, 1929, 2292, 2572, 2865, 3215, 3820, 3858, 5730, 6430, 7716, 9645, 11460, 12860, 19290, 38580, 122813, 245626, 368439, 491252, 614065, 736878, 1228130, 1473756, 1842195, 2456260, 3684390, 7368780]

約数ペア:

[(1, 7368780), (2, 3684390), (3, 2456260), (4, 1842195), (5, 1473756), (6, 1228130), (10, 736878), (12, 614065), (15, 491252), (20, 368439), (30, 245626), (60, 122813), (191, 38580), (382, 19290), (573, 12860), (643, 11460), (764, 9645), (955, 7716), (1146, 6430), (1286, 5730), (1910, 3858), (1929, 3820), (2292, 3215), (2572, 2865)]