77844330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45523}}^1$

素因数の和:45555

約数の個数: 48

約数和(自身を含む): 213052320

約数和(自身を除く): 135207990

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, 1710, 45523, 91046, 136569, 227615, 273138, 409707, 455230, 682845, 819414, 864937, 1365690, 1729874, 2048535, 2594811, 4097070, 4324685, 5189622, 7784433, 8649370, 12974055, 15568866, 25948110, 38922165, 77844330]

約数ペア:

[(1, 77844330), (2, 38922165), (3, 25948110), (5, 15568866), (6, 12974055), (9, 8649370), (10, 7784433), (15, 5189622), (18, 4324685), (19, 4097070), (30, 2594811), (38, 2048535), (45, 1729874), (57, 1365690), (90, 864937), (95, 819414), (114, 682845), (171, 455230), (190, 409707), (285, 273138), (342, 227615), (570, 136569), (855, 91046), (1710, 45523)]