19344630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 27426570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 4639, 9278, 13917, 23195, 27834, 46390, 69585, 139170, 644821, 1289642, 1934463, 3224105, 3868926, 6448210, 9672315, 19344630]

約数ペア:

[(1, 19344630), (2, 9672315), (3, 6448210), (5, 3868926), (6, 3224105), (10, 1934463), (15, 1289642), (30, 644821), (139, 139170), (278, 69585), (417, 46390), (695, 27834), (834, 23195), (1390, 13917), (2085, 9278), (4170, 4639)]