1521569370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{3067}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 3817082880

約数和(自身を除く): 2295513510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 719, 1438, 2157, 3067, 3595, 4314, 6134, 7190, 9201, 10785, 15335, 16537, 18402, 21570, 30670, 33074, 46005, 49611, 70541, 82685, 92010, 99222, 141082, 165370, 211623, 248055, 352705, 423246, 496110, 705410, 1058115, 2116230, 2205173, 4410346, 6615519, 11025865, 13231038, 22051730, 33077595, 50718979, 66155190, 101437958, 152156937, 253594895, 304313874, 507189790, 760784685, 1521569370]

約数ペア:

[(1, 1521569370), (2, 760784685), (3, 507189790), (5, 304313874), (6, 253594895), (10, 152156937), (15, 101437958), (23, 66155190), (30, 50718979), (46, 33077595), (69, 22051730), (115, 13231038), (138, 11025865), (230, 6615519), (345, 4410346), (690, 2205173), (719, 2116230), (1438, 1058115), (2157, 705410), (3067, 496110), (3595, 423246), (4314, 352705), (6134, 248055), (7190, 211623), (9201, 165370), (10785, 141082), (15335, 99222), (16537, 92010), (18402, 82685), (21570, 70541), (30670, 49611), (33074, 46005)]