1051567130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 2108291328

約数和(自身を除く): 1056724198

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 131, 170, 230, 262, 391, 655, 782, 1310, 1955, 2053, 2227, 3013, 3910, 4106, 4454, 6026, 10265, 11135, 15065, 20530, 22270, 30130, 34901, 47219, 51221, 69802, 94438, 102442, 174505, 236095, 256105, 268943, 349010, 472190, 512210, 537886, 802723, 1344715, 1605446, 2689430, 4013615, 4572031, 6185689, 8027230, 9144062, 12371378, 22860155, 30928445, 45720310, 61856890, 105156713, 210313426, 525783565, 1051567130]

約数ペア:

[(1, 1051567130), (2, 525783565), (5, 210313426), (10, 105156713), (17, 61856890), (23, 45720310), (34, 30928445), (46, 22860155), (85, 12371378), (115, 9144062), (131, 8027230), (170, 6185689), (230, 4572031), (262, 4013615), (391, 2689430), (655, 1605446), (782, 1344715), (1310, 802723), (1955, 537886), (2053, 512210), (2227, 472190), (3013, 349010), (3910, 268943), (4106, 256105), (4454, 236095), (6026, 174505), (10265, 102442), (11135, 94438), (15065, 69802), (20530, 51221), (22270, 47219), (30130, 34901)]