2454607890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3896203}}^1$

素因数の和:3896223

約数の個数: 48

約数和(自身を含む): 7293693888

約数和(自身を除く): 4839085998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3896203, 7792406, 11688609, 19481015, 23377218, 27273421, 35065827, 38962030, 54546842, 58443045, 70131654, 81820263, 116886090, 136367105, 163640526, 175329135, 245460789, 272734210, 350658270, 409101315, 490921578, 818202630, 1227303945, 2454607890]

約数ペア:

[(1, 2454607890), (2, 1227303945), (3, 818202630), (5, 490921578), (6, 409101315), (7, 350658270), (9, 272734210), (10, 245460789), (14, 175329135), (15, 163640526), (18, 136367105), (21, 116886090), (30, 81820263), (35, 70131654), (42, 58443045), (45, 54546842), (63, 38962030), (70, 35065827), (90, 27273421), (105, 23377218), (126, 19481015), (210, 11688609), (315, 7792406), (630, 3896203)]