263601970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2741}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 485663040

約数和(自身を除く): 222061070

約数列:

[1, 2, 5, 10, 59, 118, 163, 295, 326, 590, 815, 1630, 2741, 5482, 9617, 13705, 19234, 27410, 48085, 96170, 161719, 323438, 446783, 808595, 893566, 1617190, 2233915, 4467830, 26360197, 52720394, 131800985, 263601970]

約数ペア:

[(1, 263601970), (2, 131800985), (5, 52720394), (10, 26360197), (59, 4467830), (118, 2233915), (163, 1617190), (295, 893566), (326, 808595), (590, 446783), (815, 323438), (1630, 161719), (2741, 96170), (5482, 48085), (9617, 27410), (13705, 19234)]