11996220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 25501380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 619, 646, 969, 1020, 1140, 1238, 1292, 1615, 1857, 1938, 2476, 3095, 3230, 3714, 3876, 4845, 6190, 6460, 7428, 9285, 9690, 10523, 11761, 12380, 18570, 19380, 21046, 23522, 31569, 35283, 37140, 42092, 47044, 52615, 58805, 63138, 70566, 105230, 117610, 126276, 141132, 157845, 176415, 199937, 210460, 235220, 315690, 352830, 399874, 599811, 631380, 705660, 799748, 999685, 1199622, 1999370, 2399244, 2999055, 3998740, 5998110, 11996220]

約数ペア:

[(1, 11996220), (2, 5998110), (3, 3998740), (4, 2999055), (5, 2399244), (6, 1999370), (10, 1199622), (12, 999685), (15, 799748), (17, 705660), (19, 631380), (20, 599811), (30, 399874), (34, 352830), (38, 315690), (51, 235220), (57, 210460), (60, 199937), (68, 176415), (76, 157845), (85, 141132), (95, 126276), (102, 117610), (114, 105230), (170, 70566), (190, 63138), (204, 58805), (228, 52615), (255, 47044), (285, 42092), (323, 37140), (340, 35283), (380, 31569), (510, 23522), (570, 21046), (619, 19380), (646, 18570), (969, 12380), (1020, 11761), (1140, 10523), (1238, 9690), (1292, 9285), (1615, 7428), (1857, 6460), (1938, 6190), (2476, 4845), (3095, 3876), (3230, 3714)]