30760470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 87744384

約数和(自身を除く): 56983914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 431, 549, 585, 610, 793, 862, 915, 1098, 1170, 1293, 1586, 1830, 2155, 2379, 2586, 2745, 3879, 3965, 4310, 4758, 5490, 5603, 6465, 7137, 7758, 7930, 11206, 11895, 12930, 14274, 16809, 19395, 23790, 26291, 28015, 33618, 35685, 38790, 50427, 52582, 56030, 71370, 78873, 84045, 100854, 131455, 157746, 168090, 236619, 252135, 262910, 341783, 394365, 473238, 504270, 683566, 788730, 1025349, 1183095, 1708915, 2050698, 2366190, 3076047, 3417830, 5126745, 6152094, 10253490, 15380235, 30760470]

約数ペア:

[(1, 30760470), (2, 15380235), (3, 10253490), (5, 6152094), (6, 5126745), (9, 3417830), (10, 3076047), (13, 2366190), (15, 2050698), (18, 1708915), (26, 1183095), (30, 1025349), (39, 788730), (45, 683566), (61, 504270), (65, 473238), (78, 394365), (90, 341783), (117, 262910), (122, 252135), (130, 236619), (183, 168090), (195, 157746), (234, 131455), (305, 100854), (366, 84045), (390, 78873), (431, 71370), (549, 56030), (585, 52582), (610, 50427), (793, 38790), (862, 35685), (915, 33618), (1098, 28015), (1170, 26291), (1293, 23790), (1586, 19395), (1830, 16809), (2155, 14274), (2379, 12930), (2586, 11895), (2745, 11206), (3879, 7930), (3965, 7758), (4310, 7137), (4758, 6465), (5490, 5603)]