45122210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 48016990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 1847, 2443, 3490, 3694, 4886, 9235, 12215, 12929, 18470, 24430, 25858, 64645, 129290, 644603, 1289206, 3223015, 4512221, 6446030, 9024442, 22561105, 45122210]

約数ペア:

[(1, 45122210), (2, 22561105), (5, 9024442), (7, 6446030), (10, 4512221), (14, 3223015), (35, 1289206), (70, 644603), (349, 129290), (698, 64645), (1745, 25858), (1847, 24430), (2443, 18470), (3490, 12929), (3694, 12215), (4886, 9235)]