295500540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{259211}}^1$

素因数の和:259242

約数の個数: 48

約数和(自身を含む): 870952320

約数和(自身を除く): 575451780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 259211, 518422, 777633, 1036844, 1296055, 1555266, 2592110, 3110532, 3888165, 4925009, 5184220, 7776330, 9850018, 14775027, 15552660, 19700036, 24625045, 29550054, 49250090, 59100108, 73875135, 98500180, 147750270, 295500540]

約数ペア:

[(1, 295500540), (2, 147750270), (3, 98500180), (4, 73875135), (5, 59100108), (6, 49250090), (10, 29550054), (12, 24625045), (15, 19700036), (19, 15552660), (20, 14775027), (30, 9850018), (38, 7776330), (57, 5184220), (60, 4925009), (76, 3888165), (95, 3110532), (114, 2592110), (190, 1555266), (228, 1296055), (285, 1036844), (380, 777633), (570, 518422), (1140, 259211)]