2604330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 7132320

約数和(自身を除く): 4527990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1523, 1710, 3046, 4569, 7615, 9138, 13707, 15230, 22845, 27414, 28937, 45690, 57874, 68535, 86811, 137070, 144685, 173622, 260433, 289370, 434055, 520866, 868110, 1302165, 2604330]

約数ペア:

[(1, 2604330), (2, 1302165), (3, 868110), (5, 520866), (6, 434055), (9, 289370), (10, 260433), (15, 173622), (18, 144685), (19, 137070), (30, 86811), (38, 68535), (45, 57874), (57, 45690), (90, 28937), (95, 27414), (114, 22845), (171, 15230), (190, 13707), (285, 9138), (342, 7615), (570, 4569), (855, 3046), (1523, 1710)]