53991490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 65758910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 59, 70, 85, 118, 119, 170, 238, 295, 413, 590, 595, 769, 826, 1003, 1190, 1538, 2006, 2065, 3845, 4130, 5015, 5383, 7021, 7690, 10030, 10766, 13073, 14042, 26146, 26915, 35105, 45371, 53830, 65365, 70210, 90742, 91511, 130730, 183022, 226855, 317597, 453710, 457555, 635194, 771307, 915110, 1542614, 1587985, 3175970, 3856535, 5399149, 7713070, 10798298, 26995745, 53991490]

約数ペア:

[(1, 53991490), (2, 26995745), (5, 10798298), (7, 7713070), (10, 5399149), (14, 3856535), (17, 3175970), (34, 1587985), (35, 1542614), (59, 915110), (70, 771307), (85, 635194), (118, 457555), (119, 453710), (170, 317597), (238, 226855), (295, 183022), (413, 130730), (590, 91511), (595, 90742), (769, 70210), (826, 65365), (1003, 53830), (1190, 45371), (1538, 35105), (2006, 26915), (2065, 26146), (3845, 14042), (4130, 13073), (5015, 10766), (5383, 10030), (7021, 7690)]