53690820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8044

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 97993020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 7919, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 237570, 475140, 894847, 1789694, 2684541, 3579388, 4474235, 5369082, 8948470, 10738164, 13422705, 17896940, 26845410, 53690820]

約数ペア:

[(1, 53690820), (2, 26845410), (3, 17896940), (4, 13422705), (5, 10738164), (6, 8948470), (10, 5369082), (12, 4474235), (15, 3579388), (20, 2684541), (30, 1789694), (60, 894847), (113, 475140), (226, 237570), (339, 158380), (452, 118785), (565, 95028), (678, 79190), (1130, 47514), (1356, 39595), (1695, 31676), (2260, 23757), (3390, 15838), (6780, 7919)]