38330260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 83768832

約数和(自身を除く): 45438572

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 211, 293, 310, 422, 586, 620, 844, 1055, 1172, 1465, 2110, 2930, 4220, 5860, 6541, 9083, 13082, 18166, 26164, 32705, 36332, 45415, 61823, 65410, 90830, 123646, 130820, 181660, 247292, 309115, 618230, 1236460, 1916513, 3833026, 7666052, 9582565, 19165130, 38330260]

約数ペア:

[(1, 38330260), (2, 19165130), (4, 9582565), (5, 7666052), (10, 3833026), (20, 1916513), (31, 1236460), (62, 618230), (124, 309115), (155, 247292), (211, 181660), (293, 130820), (310, 123646), (422, 90830), (586, 65410), (620, 61823), (844, 45415), (1055, 36332), (1172, 32705), (1465, 26164), (2110, 18166), (2930, 13082), (4220, 9083), (5860, 6541)]