1074484540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{14723}}^1$

素因数の和:14862

約数の個数: 48

約数和(自身を含む): 2337582240

約数和(自身を除く): 1263097700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 164, 178, 205, 356, 410, 445, 820, 890, 1780, 3649, 7298, 14596, 14723, 18245, 29446, 36490, 58892, 72980, 73615, 147230, 294460, 603643, 1207286, 1310347, 2414572, 2620694, 3018215, 5241388, 6036430, 6551735, 12072860, 13103470, 26206940, 53724227, 107448454, 214896908, 268621135, 537242270, 1074484540]

約数ペア:

[(1, 1074484540), (2, 537242270), (4, 268621135), (5, 214896908), (10, 107448454), (20, 53724227), (41, 26206940), (82, 13103470), (89, 12072860), (164, 6551735), (178, 6036430), (205, 5241388), (356, 3018215), (410, 2620694), (445, 2414572), (820, 1310347), (890, 1207286), (1780, 603643), (3649, 294460), (7298, 147230), (14596, 73615), (14723, 72980), (18245, 58892), (29446, 36490)]