513095130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3517}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 1335249864

約数和(自身を除く): 822154734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1621, 3242, 3517, 4863, 7034, 8105, 9726, 10551, 14589, 16210, 17585, 21102, 24315, 29178, 31653, 35170, 48630, 52755, 63306, 72945, 105510, 145890, 158265, 316530, 5701057, 11402114, 17103171, 28505285, 34206342, 51309513, 57010570, 85515855, 102619026, 171031710, 256547565, 513095130]

約数ペア:

[(1, 513095130), (2, 256547565), (3, 171031710), (5, 102619026), (6, 85515855), (9, 57010570), (10, 51309513), (15, 34206342), (18, 28505285), (30, 17103171), (45, 11402114), (90, 5701057), (1621, 316530), (3242, 158265), (3517, 145890), (4863, 105510), (7034, 72945), (8105, 63306), (9726, 52755), (10551, 48630), (14589, 35170), (16210, 31653), (17585, 29178), (21102, 24315)]