2330510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 5217696

約数和(自身を除く): 2887186

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 197, 338, 394, 455, 845, 910, 985, 1183, 1379, 1690, 1970, 2366, 2561, 2758, 5122, 5915, 6895, 11830, 12805, 13790, 17927, 25610, 33293, 35854, 66586, 89635, 166465, 179270, 233051, 332930, 466102, 1165255, 2330510]

約数ペア:

[(1, 2330510), (2, 1165255), (5, 466102), (7, 332930), (10, 233051), (13, 179270), (14, 166465), (26, 89635), (35, 66586), (65, 35854), (70, 33293), (91, 25610), (130, 17927), (169, 13790), (182, 12805), (197, 11830), (338, 6895), (394, 5915), (455, 5122), (845, 2758), (910, 2561), (985, 2366), (1183, 1970), (1379, 1690)]