232181780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3853}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 512797824

約数和(自身を除く): 280616044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1310, 2620, 3013, 3853, 6026, 7706, 12052, 15065, 15412, 19265, 30130, 38530, 60260, 77060, 88619, 177238, 354476, 443095, 504743, 886190, 1009486, 1772380, 2018972, 2523715, 5047430, 10094860, 11609089, 23218178, 46436356, 58045445, 116090890, 232181780]

約数ペア:

[(1, 232181780), (2, 116090890), (4, 58045445), (5, 46436356), (10, 23218178), (20, 11609089), (23, 10094860), (46, 5047430), (92, 2523715), (115, 2018972), (131, 1772380), (230, 1009486), (262, 886190), (460, 504743), (524, 443095), (655, 354476), (1310, 177238), (2620, 88619), (3013, 77060), (3853, 60260), (6026, 38530), (7706, 30130), (12052, 19265), (15065, 15412)]