19314030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 46577664

約数和(自身を除く): 27263634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2887, 3345, 5774, 6690, 8661, 14435, 17322, 28870, 43305, 86610, 643801, 1287602, 1931403, 3219005, 3862806, 6438010, 9657015, 19314030]

約数ペア:

[(1, 19314030), (2, 9657015), (3, 6438010), (5, 3862806), (6, 3219005), (10, 1931403), (15, 1287602), (30, 643801), (223, 86610), (446, 43305), (669, 28870), (1115, 17322), (1338, 14435), (2230, 8661), (2887, 6690), (3345, 5774)]