23085510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 63742464

約数和(自身を除く): 40656954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 521, 633, 1042, 1055, 1266, 1477, 1563, 2110, 2605, 2954, 3126, 3165, 3647, 4431, 5210, 6330, 7294, 7385, 7815, 8862, 10941, 14770, 15630, 18235, 21882, 22155, 36470, 44310, 54705, 109410, 109931, 219862, 329793, 549655, 659586, 769517, 1099310, 1539034, 1648965, 2308551, 3297930, 3847585, 4617102, 7695170, 11542755, 23085510]

約数ペア:

[(1, 23085510), (2, 11542755), (3, 7695170), (5, 4617102), (6, 3847585), (7, 3297930), (10, 2308551), (14, 1648965), (15, 1539034), (21, 1099310), (30, 769517), (35, 659586), (42, 549655), (70, 329793), (105, 219862), (210, 109931), (211, 109410), (422, 54705), (521, 44310), (633, 36470), (1042, 22155), (1055, 21882), (1266, 18235), (1477, 15630), (1563, 14770), (2110, 10941), (2605, 8862), (2954, 7815), (3126, 7385), (3165, 7294), (3647, 6330), (4431, 5210)]