22821630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 36690690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 359, 390, 489, 718, 815, 978, 1077, 1630, 1795, 2119, 2154, 2445, 3590, 4238, 4667, 4890, 5385, 6357, 9334, 10595, 10770, 12714, 14001, 21190, 23335, 28002, 31785, 46670, 58517, 63570, 70005, 117034, 140010, 175551, 292585, 351102, 585170, 760721, 877755, 1521442, 1755510, 2282163, 3803605, 4564326, 7607210, 11410815, 22821630]

約数ペア:

[(1, 22821630), (2, 11410815), (3, 7607210), (5, 4564326), (6, 3803605), (10, 2282163), (13, 1755510), (15, 1521442), (26, 877755), (30, 760721), (39, 585170), (65, 351102), (78, 292585), (130, 175551), (163, 140010), (195, 117034), (326, 70005), (359, 63570), (390, 58517), (489, 46670), (718, 31785), (815, 28002), (978, 23335), (1077, 21190), (1630, 14001), (1795, 12714), (2119, 10770), (2154, 10595), (2445, 9334), (3590, 6357), (4238, 5385), (4667, 4890)]