888974310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{10663}}^1$

素因数の和:11077

約数の個数: 64

約数和(自身を含む): 2444700672

約数和(自身を除く): 1555726362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1985, 2382, 2779, 3970, 5558, 5955, 8337, 10663, 11910, 13895, 16674, 21326, 27790, 31989, 41685, 53315, 63978, 74641, 83370, 106630, 149282, 159945, 223923, 319890, 373205, 447846, 746410, 1119615, 2239230, 4233211, 8466422, 12699633, 21166055, 25399266, 29632477, 42332110, 59264954, 63498165, 88897431, 126996330, 148162385, 177794862, 296324770, 444487155, 888974310]

約数ペア:

[(1, 888974310), (2, 444487155), (3, 296324770), (5, 177794862), (6, 148162385), (7, 126996330), (10, 88897431), (14, 63498165), (15, 59264954), (21, 42332110), (30, 29632477), (35, 25399266), (42, 21166055), (70, 12699633), (105, 8466422), (210, 4233211), (397, 2239230), (794, 1119615), (1191, 746410), (1985, 447846), (2382, 373205), (2779, 319890), (3970, 223923), (5558, 159945), (5955, 149282), (8337, 106630), (10663, 83370), (11910, 74641), (13895, 63978), (16674, 53315), (21326, 41685), (27790, 31989)]