283300260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248509}}^1$

素因数の和:248540

約数の個数: 48

約数和(自身を含む): 834993600

約数和(自身を除く): 551693340

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, 248509, 497018, 745527, 994036, 1242545, 1491054, 2485090, 2982108, 3727635, 4721671, 4970180, 7455270, 9443342, 14165013, 14910540, 18886684, 23608355, 28330026, 47216710, 56660052, 70825065, 94433420, 141650130, 283300260]

約数ペア:

[(1, 283300260), (2, 141650130), (3, 94433420), (4, 70825065), (5, 56660052), (6, 47216710), (10, 28330026), (12, 23608355), (15, 18886684), (19, 14910540), (20, 14165013), (30, 9443342), (38, 7455270), (57, 4970180), (60, 4721671), (76, 3727635), (95, 2982108), (114, 2485090), (190, 1491054), (228, 1242545), (285, 994036), (380, 745527), (570, 497018), (1140, 248509)]